Bmw x3 amplifier upgrade E81 / E82 / E87 / E88 I cant believe BMW would do this on an upgrade item without updating the information available, I know they have disclaimers in regard to spec changes but this is rubbish Welcome to the ultimate BMW X3 community. It’s $1k+ these days but allegedly gives premium audio quality I replaced my oem bmw amp and subwoofers with bimmer-tech amp and subwoofers. Find stereos, speakers, custom sub boxes and more for your 2014 X3. New Member. Available in all BMW 5 Series models. Get the amplifier and all required speakers. I purchased the Alpha One Speaker Has anyone upgraded the base sound system in an X3 to something aftermarket and gotten good results? If so, I'm curious what you did and what you paid. We're extremely excited to announce our new plug and play amp upgrade! This guide will walk you through the simple install process in your X3 (F25) BMW. Personalized audio experience which you won't find anywhere else. custom bracket + mounting kit. While I believe the Focals are a nice upgrade, the amp really transformed the system from the base HiFi since the amp is the Vibe POWERBOX65. Thread starter MM6; Start date Oct 2, 2023; M. ly/3E96INe Use discount code "BF2022GEORGE" for 10% OFF on speakers, possibility to get th It is unnecessary to do any coding for this amp on F48's that come to North America because they are equipped with the Hi-Fi head units and OEM amplifier as the minimum standard; there is no base stereo head unit offered. Well, we recently did the most Our Alpha One Speaker Upgrade and Alpha One Amplifier will make it up to you. F40Model Year: 2019 + I know the 21+ have a different amp than the 2019 as the new ones have a RAM unit. BMW Garage: BMW Meets: Register: The bimmertech amp is just a relabeled Audiotec Fischer Match UP 8DSP amplifier. iTrader: Quote: 2020 X3 m40i had the base hifi audio and I hated it so replaced all the speakers with Morel and added a single 12” sub underneath the trunk. You need to match the subwoofer to the amplifier you have I'm also not looking to upgrade the amplifier so just speakers and sub(s) for now. iTrader: XBimmers | BMW X3 Forum • BMW X3/X4 Forums (2018 - 2024) • BMW X3 (G01) / X4 (G02) Forum • Review: Bimmertech Alpha 1 plug and play amp Google Search Search Forums Part 1/2: This video describes the complete procedure for removing factory speakers in an E83 X3 2004+ and replacing them with Bavsound's STAGE I factory spe Amp Pin 08 Black/Red Stripe (+) = large gauge wire Amp Pin 18 Black/Brown Stripe (-) = large gauge wire J'ai le système audio 676A Hifi dans mon BMW série 3 f30, le son n'étais pas bon et peu puissant j'ai acheter l'amplificateur BimmerTech et les speakers Alpha One et le son est puissant et bien meilleur que le système d'origine et Base system AMP upgradeadvice pls. All of our BMW Audio Upgrades are compatible with the following BMW chassis types: 3 Series & M3, E90 Saloon, E91 Touring, E92 Coupe, E93 Convertible, E93, F30 Saloon, F31 Touring, F34 Gran Turismo, F35 Saloon, F80 M3, BMW 4 3 years ago put an older model BimmerTech DSP amp in my 2012 X3, car had S676 stock stereo setup and it was night and day difference in sound quality and the detail in the sound- the DSP amp one can 'tune' using laptop, so one can really dial in XBimmers | BMW X3 Forum • BMW X3 and X4 Forums | F25 (2011 - 2017) | F26 (2014 - 2017) • Second Generation BMW X3 (F25) General Forum • Help identify audio wiring harness - base USA X3 pins. 4: Specifications. BMW Garage: BMW Meets: I did read somewhere that the base system is much easier to upgrade with a plug and play amp vs the HK. A 2022 BMW X3 received @bimmertech Alpha One audio upgrade, a completely plug and play system. Jump to Latest Follow I’ve been searching around for speaker/amp upgrades and possibly a subwoofer. 1) pull out 2) 1 clip 3) 4 clips 4) pull out Step 2: Remove quarter panel cover. Both sound like they are good/great do it yourself upgrades. Same 8-ohm impedance as the The BMW X3 lineup offers brand new technology and design features to keep you active, engaged, and one with the road. Is there any recommendations on getting it upgraded This post is for North American E83 X3 only. Bimmerpost ☰ Model Selection. https://x3. BavSound is the Hi. Call *(469) 949-6405* to Confirm Availability Instantly 2011 BMW 535i (Manual Transmission) $9,800. For sale came off my BMW X3 G01 with HIFI stereo. I ended up going with professional install on the Bavsound speakers. 7RAM to plug and play with the RAM module that comes with standard option S676 The mechanics at our shop know everything there is to know about aftermarket upgrades and will happily provide you all the information you need to know about how to make your Bimmer We made the amplifier upgrade one of the quickest and easiest upgrades you can do. 4BMW3 BMW Compatible Amplifier Upgrade 2009 BMW X1 E84 2015 BMW X1 E84 2009 2014 BMW X1 F48 2015 2016 BMW X3 40 Wires Populated In Radio Connector 2010 BMW X3 ALL TRIM LEVELS 2015 2016 BMW X6 40 Wires Populated In Radio Connector 2008 BMW X6 E71 2009 2014 BMW X6 ALL TRIM LEVELS 2015 2016 BMW Alpha One Amplifier Installed | HUGE Upgrade!! Bimmerpost ☰ Model Selection. Shop our speaker upgrades now! The world's best, simplest to install audio upgrades for your BMW - BMW I may do the Amp upgrade soon but none of the options have been certified for the G8x that work on the G20. See this link for details The signal from the head unit is low level, full-ranged, flat / unprocessed and uses With 12 high-performance speakers and a 205-watt amplifier, this sound system guarantees transparent, well-balanced playback that meets the highest standards of precision sound. Web chat (646) 439 7920. Allows you to add an aftermarket amplifier to the factory system in select 2010-2020 vehicles from I think I read somewhere that the amp is built into the head unit, making for a difficult amp upgrade, if at all it was possible. Plug and play 100% for HIFI only. F40Model XBimmers | BMW X3 Forum • BMW X3 and X4 Forums | F25 (2011 - 2017) | F26 Worth it for the cost of a second hand amp, some wiring and a harness I bought that fits between the OEM amp output and the plug delivering sound to all BMW X3 F25 Sound Upgrade. Join Date: Aug 2020. Bmw e92 Audio Upgrade Opinions- base (6 speaker) system Bimmerpost ☰ Model Selection. The New G45 BMW X3 Hits U. 2 Impulse. I don't know how they will deal with 50 clean watts, but they were high-passed at 60 hz at 24dB/octave, low-passed at 200, and they never seemed to flap or obviously strain. Location: Chicago, IL. F40Model Year: 2019 + I did the Bimmertech amplifier upgrade on my ‘22 X4 and a few others on the forum have as well. iTrader: Sadly, an amp upgrade is not as painless for us as it is for those with just the Hi-fi. F40Model Year: 2019 + Previous Generations Welcome to the ultimate BMW X3 community. Harness Any options or links on wire harness for speaker upgrade. Towards the end of 2019, the BMW X3 (G01) and X4 (G02) received an infotainment upgrade in the form of the current OS 7. The IS BMW 100L component kit can only be installed at the front of the vehicle if there are tweeter locations ("A" pillar, dash or doors). This time, we’re going to be focusing on how to connect an external BMW G01 subwoofer to our amplifier. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. RCA cabling A forum community dedicated to BMW owners and enthusiasts. set out to upgrade the speakers since I couldn't install an amp and sound processor because of warranty issues I decided on getting Focal as they were plug and play and easy for me to install. Here is the equipment list: Jehnert 3-Way Flat-Line Speaker Kit (Front) Jehnert 2-Way Flat-Line Speaker X3. BMW Garage: BMW Meets: Register: Today's Posts: Option 1: 5. i might look into the amp for now and see if I need to add the ghost subs later. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. Bimmerpost ☰ Model Selection . most adapter (required for premium audio systems) + plug & play harness (2) custom, vehicle specific dsp tunes (a - factory speakers, b - bavsound speakers) 4 year warranty. No "Pimp My Ride", no thump. DIY/Plug and Play Works with factory amplifier/subwoofers Works with BavSound amplifier/subwoofers 100 Day In-Car Trial with Satisfaction Guarantee Bulletproof 4-year warranty Improve your subpar BMW audio system with a premium sound upgrade from BavSound. If you’re in the market for an underseat subwoofer upgrade in your BMW, we’ve covered the main reasons why such an upgrade is a great idea and how you can do it yourself. In this tutorial we’re gonna show you how to simpl Add a 10 or 12” to the trunk, it’s not worth upgrading the system unless you upgrade all speakers and the amp. Quote BMW speaker upgrades from Audison, we use genuine BMW trim parts, Audison Forza amplifier's to deliver the best in sound, Fourmaster backed 5 warranty on audsion upgrades ICA bass upgrade bmw AMPLIFIER PACK 1 BMW complete Package. The system is composed of a two-way component kit IS BMW 100L, a two-way coaxial kit IC BMW 100L rear doors and two subwoofers ISUB BMW 2. Premium Car Audio Concepts from Audiotec Fischer. 9 bit amplifier (used the BMW ReAMP-1 cable adapter to match wires), replacing the stock amp, and I have replaced front door speakers with Audison APBMW X4E - 2-way Coax speakers (as I didn't Technology is shared with the BMW 5 Series (G30), such as gesture control (optional), LED exterior and interior lighting, and the BMW iDrive 6. What do BMW underseat subwoofers do to your sound? So why so many speaker types? 1) purchase another Alpine hifi upgrade kit, and retrofit it to the X3 (harnesses should be plug-and-play, but I may need to code the radio. Drives: G05 X5 M50i. Appreciate 0 Quote 08-12-2021 2008 BMW 328i | Jet Black | Beige Interior | iDrive. G45 / G46Model Year: 2025 + Previous Generations; E83 / F25 / F26 / G01 / G02Model Year: After the amplifier upgrade, I’ll be on the look out for deals on the speakers and subwoofers. The first high end direct replacement and upgrade amplifier for BMW’s with Top Hifi Audio Systems running on optical input signal like Logic 7, Individual Audio, Harman Kardon. 2016 BMW X3 car audio, electronics and parts guaranteed to fit. 2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in BAVSOUND: The world's best, simplest to install audio upgrades for your BMW - BMW Speakers, BMW Subwoofers, and BMW Amplifier Upgrades Skip to content 20% OFF SITEWIDE + FREE SHIPPING WITH CODE: CELEBRATE20 The MATCH7 amp really made the stock speakers come alive because of the DSP, individual channel boost and extended equalizer settings available for each channel. Shop our speaker upgrades now! The world's best, simplest to install audio upgrades for your BMW - BMW Speakers, BMW Subwoofers, and BMW Amplifier Upgrades. In our BMW X3 (G01), we've already installed our Alpha One Speakers and Amp. As for speakers, the doors are fine, the best choice for underseats if you don't have a trunk sub is the SWS Earthquake, 2 ohms, which the Match Up 7 BMW amp has sufficient power to drive. Eventually I could upgrade to new speakers but after looking at prices I can only afford to do a complete speaker upgrade or an amplifier right now. Join Date: Jan 2021. However, some models include the HK upgrade as part of a larger option pack, like the Premium or Convenience package. Between the hardware and the service, the cost was almost two grand. Menu. The exception with BMW speakers are the underseat subwoofers which benefit greatly from an upgrade to Earthquake SWS BMW 1,3, 5, 6, 7 Series X1, X3, X6, Z4 Original Factory Stereo Amplifier Upgrade KitAmplifiers GM-D1004 + CT10BM05 BMW 1,3, 5, 6, 7 Series X1, X3, X6, Z4 Original Factory Stereo Amplifier Upgrade Kit - Package Includes Pioneer Class D 4 Channel Multi Chan. Appreciate 0 Tweet. We specialize in invisible, non-invasive, and musical installs. It’s about 2500 ish (a bit cheaper if you buy them all at once). It will likely work but someone needs to take the hit first before I dive in. Current Cars 2019 X3 m40i Phytonic Blue 2018 Porsche Cayenne S White (first non-BMW in 20 years) Prior BMWs 2016 550i Mediterranean Blue, M-Sport Audison BMW Audio Upgrades - BMW 1, series, 2 series, 3 series, 4 Series, x5, x6, x2, x4, M3, M4, car audio upgrades, BMW OEM Audio, TTW Installations 2022 X3 hi-fi sound system upgrade - Page 2. BMW Forums - Top. Papimats 4 PCS for BMW X3 Floor Mats G01 2024 2023 2022 2021 2020 2019 2018,Full Set for BMW X4 Floor Mats G02 2019-2024, Welcome to the ultimate BMW X3 community. True DSP amp enables one to tweak the system to optimize for your cars speaker placement and listening position (driver seat, etc), We post daily images of our installations on Instagram, use the link below to visit our page and give us a follow: Audiofile_Incar . But if you did want to replace your amp, which would be a good sound upgrade even if using the stock speakers, the only two PnP amps on the market now for H/K cars are Here is the most common aftermarket speaker upgrade. 1 Amplifier RA-6LD - 6lnch Loaded [I am looking at this option as it is smaller and will not be in my way (can have it recessed out the way), and I do not want a Audio Upgrade: BAVSound Revenant Amplifier. I went and got the UP 7DSP amp and UP W8BMW-S subwoofer installed by a professional. Here is the equipment list: Jehnert 3-Way Flat-Line Speaker Kit (Front) Jehnert 2-Way Flat-Line Speaker Kit (Rear) Mosconi AS 100. BMW Garage: BMW Meets: (yet) due to warranty issues, I would still try doing a speaker (Focal) upgrade or amp if not requiring coding. WARNING: There are known manufacturing defects for OEM Head Units produced from 2009-2014, BMW have published a service bulletin for the issue. And they work perfectly with the original amplifier. There were two sound systems available -- premium and "non-premium. Given it was Q&A: BMW X3 RADIO UPGRADE & AMPLIFIER LOCATION 2005 BMW X3 STEREO REPLACEMENT Trying to locate radio amp on 2005 bmw x3. F40Model Year: 2019 + Welcome to the ultimate BMW X3 community. The amp inputs murder the sound quality of the headunit (I used a Bluetooth to optical out dongle for my phone). Need more help? Buy Harmony Audio Compatible with BMW X3 2004-2010 Factory Speaker Replacement Bundle (2) Alpine SPV-65-JLT Rear Soundbar Upgrade Compatible With 2018+ Jeep Wrangler and 2020+ Jeep Gladiator. A community for BMW X3 enthusiasts Members Online. It was fairly easy and all plug and play. Why upgrade your BMW X3 (G01) audio system at all. I specifically ordered my X3 with the most basic stereo possible for this reason, and planned out something pretty nice. Both the Our first big hit revolutionized the game of BMW audio upgrades with the world's first fully customized amplifier upgrade: the Alpha One Amplifier. What do you recommend ? X3. Save Share '14 F25 x3 28i Amp upgrade only Since I am going to do the amp upgrade only (XD600 0r 800) and NOT willing to go through the speakers upgrade at least „M-Power“ for your BMW HiFi sound system. Companies that specialize in BMW audio equipment are the first place to turn, because they BMW X3 ALL TRIM LEVELS 2015 2016. The speakers were the BMW 100L and subs were the ISUB 4 2021 X3 30e / 2018 Model 3. The sound is now much better. OPTISOUNDBMWFX-V0 is the VIBE OPTISOUND BMW Plug and Play Full audio upgrade! Everything you need to upgrade your sound with a quick easy install. All of our BMW Audio Upgrades are compatible with the following BMW chassis types: 3 Series & M3, E90 X3. 2016 BMW X3 xDrive28i. I used the Match7UP BMW in place of the factory (non HK) amp and replaced all the speakers with plug and play I've come across some interesting threads about the Match M 5. It is powered by an Impulse 4. TL;DR - Service was great, the improvement on my H/K system is tremendous, installation took like 10 minutes max. Location: Tampa. Unless you have the most basic audio option in your BMW, installation takes no longer than an hour and Contact Mporium BMW: Use our online contact form or call us at 214-642-6365 to schedule an appointment today! What driver has better motor design? The OEM ones from the Bang and Olufsen System. G45 / G46Model Year: 2025 + Previous Generations; E83 / F25 Register. I talked to a local BMW mechanic and he said that if I add an amp, it could screw up my computer. Appreciate 1 hooligan_G01 6541. 00] 2018 BMW 530e [10. Location: Canada. My BMW F30 320i came with base audio system (no tweeters) and sound quality is very poor in my opinion. 49. G45 / G46Model Year: 2025 + Previous Generations; E83 / F25 / F26 / G01 / G02 No engineer in the world has more working knowledge on BMW and speakers as Andy the owner of A. BLACK FRIDAY The latest X3 may be filled with high-tech features, but due to a semiconductor and chip shortage it limps in the audio sphere. Appreciate 0 Quote BMW Forums - Top. THE ULTIMATE BMW AUDIO XBimmers | BMW X3 Forum • BMW X3 and X4 Forums | F25 (2011 - 2017) | F26 (2014 - 2017) • Second Generation BMW X3 (F25) General Forum • Bavsound Revenant Amp Review Google Search Search Forums 2013 BMW X3 car audio, electronics and parts guaranteed to fit. 2021 BMW X4 G02 sound system upgrade question. XBimmers | BMW X3 Forum • BMW X3/X4 Forums (2018 - 2024) • BMW X3 (G01) / X4 (G02) Forum • 2021 X4 M40i - Sound Upgrade Question Google Search Search Forums We're extremely excited to announce our new plug and play amp upgrade! This guide will walk you through the simple process of selecting the appropriate tune X3. BMW Garage: BMW Meets: Hk is unlikely to have all the correct cables installed to simply add speakers and obviously it does not have an amp to power them anyway. I would do anything I can if there will be possible to uplift my audition in the car :/ Cheers ! Appreciate 1 niiicooh 55. Join Date: May 2021. BMW X6 E71 2009 2014 POWERBOX65. Vehicle specific fitment; BMW X3 E83 16 Wires Populated In Radio Connector 2004 2010 Quadlock (Fakra) BMW Mini R56 16 Wires Populated In Radio Connector 2006 Quadlock (Fakra) Mini – Clubman 1st Gen (R55) (2007 – 2014) Just wanted to share my experience about the amp upgrade from BimmerTech. (S752A), or Harman Kardon – all thanks to the Alpha One Lightwave, the first high-end direct upgrade amplifier for these setups. Save Share '14 F25 x3 28i Amp upgrade only Since I am going to do the amp upgrade only (XD600 0r 800) and NOT willing to go through the speakers upgrade at least for a while, just wondering, from your experience, is amp only upgrade worth the effort and money? Improve your BMW audio sound quality simply and effectively with these Plug & Play Bavsound speakers! This video describes the complete procedure for removin BMW 1,3, 5, 6, 7 Series X1, X3, X6, Z4 Original Factory Stereo Amplifier Upgrade KitAmplifiers GM-D1004 + CT10BM05 BMW 1,3, 5, 6, 7 Series X1, X3, X6, Z4 Original Factory Stereo Amplifier Upgrade Kit - Package Includes Pioneer Class D 4 Channel Multi Chan. just to hear how much the amp makes it sound better. BMW X3 I have been looking into the BSW Stage I Audio Upgrade for BMW Z3 / MZ3 Roadster 96-02 sure it is straight foawrd as in hooking up to stock head unit where existing amp for sub is located and also i want to upgrade the amp for the speakers for now and obne day upgradee the speakers but i just want a better sound quality and to my knowledge 2021 BMW X4 G02 sound system upgrade question. The next step is to add more power with an amplifier. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 2018 BMW X3 M40i [10. bass- best route to get clean lows is to install a significantly larger speaker and separate power amp- you just cannot get quality low frequencies from 6" diameter speaker. In my past several vehicles I've always done stereo upgrades, and I knew the X3 would be no different. 4. Buy Amplifier. Ideally I would love to get a full range JL amp (like I had in my previous install) and use my Rockford Fosgate components (I’m not Base Stereo audio upgrade guide for BMW F10/F11. Mechanic's Assistant chat. The res The headunit still has terrible Bluetooth quality, cd quality and aux quality. 574. . Let's go with the assumption that one would upgrade the amplifier to match power properly. I don't need "shake When you’re in the market for a BMW audio upgrade, there are two places you can turn: improved speakers, or a new BMW amplifier upgrade. Amplifiers and amp accessories for your X3 like bypass harnesses, DSPs and line output converters Welcome to the ultimate BMW X3 community. G45 / G46Model Year: 2025 + Previous Generations; E83 / F25 / F26 / G01 / G02Model Year: This opens the path to replacing the OEM HK amplifier – you code your BMW Head Unit/iDrive to output from the Stereo or HiFi outputs. WhatsApp. Oct 2, 2023 Vibe Powerbox 80. Just seen that. We did an upgrade in his 2007 E60 for $2K which blew away the L7 - it was identical to the system in my post yesterday in an E90. 1. An easy way to check the correct impedance for your BMW is on our 2019 BMW X3 [0. Because the BMW amplifier takes the audio signal X3. I justified it by liquidating almost 200,000 Chase card points I’ve built up over the years into cash credit, so basically, the whole thing was “free”. Find your VIN number on: The world's best, simplest to install audio upgrades for your BMW - BMW Speakers, BMW Subwoofers, and BMW Amplifier Upgrades Select Model Select Audio System Selected Car/Model: Tools: Ratchet, 8mm socket, 10mm sock, T-40, large flat head screw driver, and trim/clip remove tool (I used the one supplied by BavSound) Step 1: Remove those 4 panels in order as numbered. Requires harness PP-BMW 1. For many people, speakers feel like the obvious choice. Harmon Kardon Amp Questions X3 2021. Hungry for more information? Feel free to reach out to us – our sales team will be happy to advise you BMW X3 ALL TRIM LEVELS 2015 2016. then I can prepare for an amp upgrade Please do post what direction you go, as I'd love to hear feedback from someone with a better ear than myself. G45 / G46Model Year: 2025 + Previous Generations; Video, Bluetooth, Phone, Coding BMW F10 how upgrade s676a to Harman Kardon Amplifier ? Post Reply Thread Tools: Search this Thread 12-06-2022, 01:38 AM #1: rychu91. I was hoping an amp upgrade would be better than speakers for the first step. This will also include the X7 and X3 people since, I believe, they have the generally the same amplifier, RAM, and iDrive setup. X4. BMW’s tend to come with a pretty epic sound system already — with modern entries upgrading to a full blown infotainment system — but if you’re driving an older model, you might find yourself stuck with an out of date cassette deck or worse. Better than the HK stereo. As featured in our BMW M135i Demo Car this is our most popular package. 2014 BMW X3 car audio, electronics and parts guaranteed to fit. 2) purchase MTX replacement speakers locally, and then also look for a small amp. F. Appreciate 0 Quote Welcome to the ultimate BMW X3 community. 4 Mini amplifier. An amplifier will bring out the clarity and details of the music you play. I have the bimmertech amp which has optical and its own aux in. Appreciate 0 Quote 09-15-2022, 10:54 AM #7: Dandle. Unlike other factory options, it also uses fiber optic wiring to keep its digital signal as clear as possible, to keep your music sounding the way it was For my 2020 M340i with the basic sound system I upgraded to a Bimmer Tech Alpha One amp & speakers that sounds awesome. Not worth paying the premium. Expect rich highs, deep punchy bass, natural mids and (most of all) tuning adjusted specifically for your The BimmerTech amp upgrade (to me) sounds as good or better than what I heard in my cars with the Harmon Kardon equipped cars. If you are looking to upgrade go base. First owner of a x3 M40i, I’m in love 🔥🔥 she is hot XBimmers | BMW X3 Forum • BMW X3/X4 Forums (2018 - 2024) • BMW X3M (F97) and X4M (F98) If Bav Sound comes out with an HK amp replacement I will probably upgrade to that if it gets enough positive reviews. F40Model Year: 2019 X3. - Here's the amp I was looking at getting: it seems like it would be the easiest one for me to install with no prior knowledge and this company being BMW specific. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 XBimmers | BMW X3 Forum • BMW X3/X4 Forums (2018 - X3. Enlisted Member . Find stereos, speakers, custom sub boxes and more for your 2013 X3. I highly suggest getting the Audiotech Fischer Match UP 7DSP amplifier over the Bimmertech amp. Audison apbx10as amplified subwoofer ; Audison audio in wiring BimmerTech made a name for itself amongst BMW audiophiles with its Premium Audio System, an amplifier kit based around the impressive 8-channel PP86DSP. I have a tendency to listen to Welcome to the ultimate BMW X3 community. This Exclusive sound upgrade. The bavsound upgrade + “Subs” adds louder sound and better clarity at lower volume, but it still lacks depth. BMW Sound System Upgrade - High-End Car Hifi + Speakers To be able to use Audiotec Fischer in full range, Match 7BMW amplifier for hifi upgrade. Recommended amplifier: POWERBOX65. Allows you to add an aftermarket amplifier to the factory system in select 2010-2020 vehicles from BMW X3 Audio Upgrade. Join Date: Jul 2012 BMW CIC, CCC and entertainment upgrades by BimmerTech Singapore with professional installation by AVANTAGE VAG. True audiophiles will especially appreciate the Lightwave’s 2020 X3 base HiFi sound system sucks - any way to upgrade the amp? Bimmerpost ☰ Model Selection. LINK for Bimmertech: https://bit. you do need the 1. X . E81 XBimmers | BMW X3 Forum • BMW X3/X4 Forums (2018 - How to install Alpha One BMW Subwoofers. G45 / G46Model Year: 2025 + Previous Generations; Many don't want to sell just amplifier upgrades because they make more on speakers. This entry pertains to an email exchange that I had with both BimmerTech and Bavound about their made-for-BMW audio systems. 0 system with a 12. 2022 BMW X3 AWD All Wheel Drive Certified Electric M40i SUV. BMW Garage things you'll notice when you ride the X3 (with the standard audio package) is the so-so audio system. 000 Made a quick video of a fun install in the shop today. Find stereos, speakers, custom sub boxes and more for your 2006 X3. When/if I upgrade the stock speakers, I will probably go to a Sound Shop and have them configure everything using a microphone. for your sound system can result in poor sound performance or even damage to your woofers/amplifier. The only other option available here is the Harman Kardon stereo upgrade but that does not work with this amp. Join Date: Jan 2011. Location: Edinburg, TX. Our UP10 Amplifier covers post-2018 Harman Kardon systems (688), while for the pre-2018 HK, Individual Audio, and Hi-Fi Professional we have our Lightwave Welcome to the ultimate BMW X3 community. Fortunately, thanks to our Al BMW x3 2022 G01 speaker upgrade. BMW X3. DON'T JUST TAKE OUR WORD FOR IT NOT SURE WHERE TO START? I Harman Kardon Amp Upgrade Options. I could be mistaken. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the Welcome to the ultimate BMW X3 community. Local business is. F40Model Year: 2019 + X3. I will also include the amp wiring and fuse Swap your factory speakers with our 100% Plug & Play BMW speaker upgrade and get incredible sound in just 3 hours or less. Incidentally, in Germany, BMW sound systems have always had a reputation of being inferior, to Porsche's Bose, for instance. BMW Sound System Upgrade with High End Car Hifi Components and Speakers. In this guide you’ll find a comparison of the four standard factory BMW sound system options, alongside BimmerTech’s Matching Your Search – Redline360 Search Results A community for BMW X3 enthusiasts I’ve read that the amp upgrade is the first thing you should do, and many recommend the bimmertech plug and play. FROM $1349. When guys upgrade their amps first they often don't see a need to upgrade speakers. Sound system upgrade in g01 x3. It's most prevalent on HiFi cars. 4 clips and T40 bolt (bolt is covered by a small plastic trim piece of the anchor) Drives: 2019 BMW X3,2020 Land Cruiser. G45 / G46Model Year: 2025 + Previous Generations; E83 / F25 / F26 / G01 / G02Model Year: Basically my idea is to upgrade the amp, get a processor and upgrade the front speakers while also having an amp that will allow me Still planning out the system but will continue a more in-depth guide and/or maybe videos for you audio enthusiasts with the 16-speaker Harmon Kardon system. From soft, gentle vocals to a dynamic, gripping beat, the Harman Kardon sound system in the BMW X3 brings out the best With 12 high-performance speakers and a 205-watt amplifier, this sound system guarantees transparent, well-balanced playback that meets the highest standards of precision sound. thanks Bimmerforums is the preferred online BMW Forum and community for BMW owners. $47,991. Page 1 of 2: 1: 2 > bavsound revenant pro bmw amplifier upgrade, 1600w + next-gen dsp. See this link for details The signal from the head unit is low level, full-ranged, flat / unprocessed and uses BMW Audio Upgrade Package 2 . The best upgrade is to an amp that has better EQ, like the Audiotec Fischer Match Up 7 BMW. Is the BMW X3 „M-Power“ for your BMW HiFi sound system. So needed to upgrade the speakers, without touching the electronics. Jump to Latest The BMW woofers under the seat actually were surprising in their sound when there was a real amp on them. " The premium system I've done a couple of audio upgrades in X3s. Specifically designed for BMW’s acoustics and mounting locations; Includes every speaker required for your [[tag_1]], including underseat woofers; 2-year limited warranty; Compatible with our Alpha One Amplifier and factory BMW audio systems; Design & Features. Don***8217;t quote me on it though. 4BMW3: Optisound BMW Plug and Play Amplifier Upgrade Manual Download. 7 RAM harness and a basic amp wiring kit. Find stereos, speakers, custom sub boxes and more for your 2020 X3. This was a major upgrade and I left it at this We post daily images of our installations on Instagram, use the link below to visit our page and give us a follow: Audiofile_Incar . Two Mosconi DSP amps power the whole system and it sounds much better! Hard to believe the amp upgrade would beat the HK system though considering that that includes the speakers in the rear the HiFi That said, when buying BMW replacement speakers or getting a BMW amplifier upgrade, you may choose to add those missing speakers, particularly if your vehicle’s interior trim has open mounting positions for the speakers in higher-spec vehicles. 00. With installation & the required coding it cost North of $3,000 but the sound is spectacular, better than the HK system in my 2019 X3 M40i. Customer: 2018 BMW X3 car audio, electronics and parts guaranteed to fit. com Welcome to the ultimate BMW X3 community. MM6 New member. F40Model Year: 2019 + Previous Generations but I recently did the complete Bavsound upgrade on my E92. Need more help? Ultimate Harman Kardon Sound Upgrade: Bang & Olufsen Bass Drivers Bimmerpost ☰ Model Selection. The Alpha One audio system is great, but pairing an external BMW X3 subwoofer with the Alpha One Amplifier will elevate it even further. The Bimmertech amp is manufactured by Auditech Fischer so you get all of the same features. SO far I have bought and installed the Audison AP F8. Just the amp alone is definitely louder, but with At the very least, we suggest adding Skinz sound deadening to BMW doors to create a more stable environment for an enhanced sonic experience. Powered by HiFi 676 audio upgrade with Audison kit. 100 day, in-car trial. BMW Garage: BMW Meets: Register: Today's Posts: Search: I know it could be further improved by adding an amplifier upgrade (including Digital Signal Processor) powering all the existing speaker outputs (excluding front centre) but I would need to be confident of a significant jump in quality to DIY: E92 Bavsound Stage 1, Ghost Subwoofer, and Revenant Amp Install Guide. For these amps to fit we modded the pocket - we made it shallower: To run this many inputs off of the F output of the BMW HU, we used a Zapco Symbilink line driver as a buffer amp. BMW Garage: BMW Meets: I will start with under seat subwoofers, APBMW S8-2 is on the way and I hope it will work good with Matchup 7-BMW amplifier. Location: WNY. Replace factory radio; Add to factory radio; TT 1998-2006. Drives: X3 30D F25. Posts. The hk is better because of the number of speakers and more power not really because individual drivers are a massive upgrade. The MATCH UP 8BMW is the "M Package" for your BMW HiFi sound system! This high performance 8-channel plug & play upgrade amplifier with integrated 9-channel 64 Bit DSP was specifically designed for BMW E & F as well as G30 / G31 (pre-facelift) with HiFi sound system (Option 676). Has anyone upgraded their hi-fi sound system in their 2022 BMW X3? I really feel the sound system can be much better. Appreciate 1 MM2 3. Our professionals are here to help make sure you find the answers you need to your questions and Swap your factory speakers with our 100% Plug & Play BMW speaker upgrade and get incredible sound in just 3 hours or less. G45 / G46Model Year: 2025 + Previous Generations; E83 / F25 / F26 / G01 / G02Model Year: 2023 BMW M240i xDrive. iTrader: anyone try the above options with reviews? Appreciate 0 X3. Appreciate 0 Quote FOCAL INSIDE POWERED 6. Just the amp alone is definitely louder, but with How to Upgrade a BMW Sound System. running an AMP with DSP and powering all speakers 2 - running an AMP to power just the under seat woofers and an external subwoofer I recently also came across an upgrade kit for BMW front stage only by a company called Gladen I specifically ordered my X3 with the most basic stereo possible for this reason, and planned out something pretty nice. There is a little bit of a price difference but neither one sways me because of that. I documented the process in to a video guide for anyone else looking to do the upgrade. New posts Search forums. I have also done the amplifier upgrade from std to HK. 1-way 8” (200mm) X3 F25 SUV – 2010-2017; G01 SUV – from 2017; X4 F25 SUV – 2014-2018; Audio upgrade help for X3 Lci. Unfortunately Forums. BMW Garage: BMW Meets: Register: I'm hoping the Amplifier upgrade will improve the sound. Find stereos, speakers, custom sub boxes and more for your 2018 X3. What else you can do to improve your BMW X3 sound system. OPTISOUNDBMW8-V4 Car Specific Component. BimmerTech’s customized BMW amplifier upgrade, with its custom-tuned 64-bit DSP, 1140W max output, 30-band graphic EQ, and numerous sound-shaping filters will transform your audio experience for good. Drives: BMW F10 520d lci Amp Pin 08 Black/Red Stripe (+) = large gauge wire Amp Pin 18 Black/Brown Stripe (-) = large gauge wire J'ai le système audio 676A Hifi dans mon BMW série 3 f30, le son n'étais pas bon et peu puissant j'ai acheter l'amplificateur BimmerTech et les speakers Alpha One et le son est puissant et bien meilleur que le système d'origine et Bavsound Stage One Speaker Upgrade - F25 X3 With Harman Kardon. Alpha One Amplifiers — compatible with 97. 5-inch touch-screen monitor for navigation systems. sounds impressive. BMW X6 40 Wires Populated In Radio Connector 2008. 00] If all you want to do is add more bass, then I would recommend you get a trunk sub (with amp) OR get an amp to power the Earthquakes - but not both. A four-channel amp is needed for both front and rear speaker setups. Add to Factory Radio; Replace Factory Radio; TT 2007-2015. BMW Garage: BMW Meets: Register: Today's Posts: Search 2019+ BMW 3 AND 4 General G20 Sedan / G22 Coupe / G26 Gran Coupe Discussions Any amp upgrade for the harman kardon system g20 Post Reply Thread Tools X3 audio upgrade. 4M-V7 . xbimmers. Allows you to add an aftermarket amplifier to the factory system in select 2010-2020 vehicles from Hey guys - new 2023 BMW X3 with the 676a radio. 4 Amplifier Vibe Optisound BMW 4R Coax Vibe Powerbox 400. 2019 BMW X3 M40i, 2018 Audi S4, 2016 Audi SQ5, 2013 BMW X6 50i, 2010 Jeep SRT8, 1997 X3. We installed the Morel Hybrid 402 component set in the front doors and powered it all of an ARC Audio KS125. S. 230. After reading a lot of conflicting information about the feasibility of upgrading my amp, I reached out to a local(ish) installer to ask if it is possible to X3. Do - I need to put dampening sheet in the door. - A Zapco DC200 2-channel amp in the driver's side panel (Rear coaxes). Production Welcome to the ultimate BMW X3 community. The "M package" for your BMW HiFi sound system (option 676) – The MATCH UP 7BMW is a revolutionary sound upgrade for those who desire significantly more power and dynamics, but also care about seamless integration into the vehicle. A subwoofer will add depth and bass to the music. It’s $1k+ these days but allegedly gives premium audio quality without replacing speakers. Current: 2020 BMW 330i xDrive 2018 Audi SQ5 Prestige 2017 Audi A7 Prestige 2016 BMW X3 xDrive28i. F40Model Year: 2019 + Previous Generations X3. X1 28i – $4,200 (part of the Premium package) X3 30i – $875; X3 M40i – $875; X4 30i – $875; X4 M40i Tools: Ratchet, 8mm socket, 10mm sock, T-40, large flat head screw driver, and trim/clip remove tool (I used the one supplied by BavSound) Step 1: Remove those 4 panels in order as numbered. 10" Active subwoofer mounted in the boot . *. 2 set (doors) - 1 set x MATCH UP W8BMW-S (sub) - 1 x MATCH UP X4BMW-CTR. Our new, more powerful and customizable BMW amplifier upgrade is available for a variety of G-Series BMWs. the standard 200 W sound system is: HiFi Sound System with 9-speakers, 205-watt digital amplifier and anti-theft AM/FM stereo CD/MP3 player audio system with Radio Data System (RDS) 2011 BMW X3 i35 (current) 2003 Acura CL (current--son drives) 2012 Itasca Navion IQ with Mercedes engine (current) The Harman Kardon upgrade in the Plug and play Alpha One Amplifier upgrade kit is tailor made exactly for your BMW / MINI. X5. Will post pics once done. The cost of an upgrade is usually $875. Only difference is, the I’ve read that the amp upgrade is the first thing you should do, and many recommend the bimmertech plug and play. 4 clips and T40 bolt (bolt is covered by a small plastic trim piece of the anchor) - Chapters -00:00 - Preview00:19 - Intro00:44 - Why we chose this amp01:40 - How it sounds on stock system04:33 - Custom configuration05:15 - How to install/ 2020 BMW X3 car audio, electronics and parts guaranteed to fit. Bimmerpost. Hugely concerned and disappointed in the disservice done at H/K by BMW I started looking for options, and there it was! The amp upgrade. Replacing radio and speakers need to bypass amp no diagram. Now it Audiotec Fischer Match UP7 DSP with integrated MEC-A. 3 (center) - Various kables Price Approx 2. BMW F25 Customized Amplifier Upgrade | Alpha One We're extremely excited to announce our new plug and play amp upgrade! This guide will walk you through the simple process of selecting the appropriate tune Our first big hit revolutionized the game of BMW audio upgrades with the world's first fully customized amplifier upgrade: the Alpha One Amplifier. GRS B100-4 4" BMW replacement full-range driver pair 5. Quote HiFi (Option 676) is the easiest and cheapest architecture to upgrade. Rep. Mods // JB4 / BMS CAI / Alpha One Amp and Speaker Upgrade / JL Power Wedge 12" Subwoofer. I'm really interested to hear your opinion if you ever owned one of the systems below: Alpha One from Bimmer Tech; MATCH UP C42-BMWFRT. Richardson We’ve explained everything you need to know right here. We upgraded the dissapointing factory audio system with a pair of Morel 9" Elate woofers in the factory underseat positions. (what my friend Mark is doing) 2) Get a 4 channel amp to run your front speakers and use the rear 2 channels bridged for the sub (what I am currently doing in the wife's car) 3) Get a 5 channel amp to run all 4 speakers and a sub (what I am doing in 2006 BMW X3 car audio, electronics and parts guaranteed to fit. For the best results, consider pairing these with our Alpha One BMW Amplifier as well. Non-BMW. Increased clarity, power, and bass; Premium materials and The BMW X3 Harman Kardon system and BMW X5 Harman Kardon system both also add extra rear speakers, but put them in the D-pillar instead of the shelf. X3. X6. Introducing the Alpha One BMW amplifier upgrade, which provides enhanced bass processing and a power output of RMS 710-840W and 1420-1680W MAX. Although I was hoping to upgrade the amp as well but that seems impossible now :/ All this, even though I listen to podcasts 80% of the time . 4DSP amplifier as a plug-n-play upgrade for the base sound system in the i3. Really appreciate the advice, it's 1) Get a 2 channel amp to run your front speakers and keep the mono sub amp you already have. Allows you to add an aftermarket amplifier to the factory system in select 2010-2025 vehicles from The world's best, simplest to install audio upgrades for your BMW - BMW Speakers, BMW Subwoofers, and BMW Amplifier Upgrades Select Model Select Audio System Selected Car/Model: 2008 BMW 328i | Jet Black | Beige Interior | iDrive. Both the Most current BMW models include the option to upgrade to a Harman Kardon system. Lieutenant . Hey guys - new 2023 BMW X3 with the 676a radio. G05 / G06Model Year: 2019 + BAVSOUND REVENANT PRO AMPLIFIER UPGRADE FOR BMW F13 WITH PREMIUM TOP HI-FI Brand new Amp! Still sealed!! Purchased the wrong audio system by accident. Power Handling: Kies Motorsports did bimmertechs amp & speaker upgrade on there g20 on youtube, they even said just the amp changed it completely. Join Date: Jul 2015 Hello! I've started a sound upgrade in my BMW X1 F48 (year 2020), which had originally the Hi-Fi system. Amplifier Upgrades; Factory Subwoofer Upgrade; R8 2008-2015. F40Model Year: 2019 + 2019 BMW X3,2020 Land Cruiser. 320 amplifier. Add to Factory Radio; Replace Factory Radio; BMW. Find stereos, speakers, custom sub boxes and more for your 2016 X3. Adding a sub and just turning the volume up is 2017 X3 speaker upgrade. Amplifier (if really needed) Match - as I would prefer non-bavsound speakers. From soft, gentle vocals to a dynamic, gripping beat, the Harman Kardon sound system in the BMW X3 brings out the best BMW Audio Upgrade - The ZD products are designed to integrate into various BMWs without modifying the vehicle. The Match Up7 BMW is about $1800 here delivered, JL Audio xd600/6v2 is about $1500 and Alpha One Amp over $2k. Plug & Play BMW Audio Upgrades. iTrader: Quote: X3. Drives: 2018 BMW X3 30i. lifier-for-bmw Use that link but you need to enter your VIN to get the exact version for your vehicle. 2023 BMW X3 m40i. 4BMW2: Optisound BMW/MINI Plug and Play Amplifier Upgrade. 0 (iDrive 7) Plug and Play Amp upgrade compatible with BMWs described below ; BMW Z4 E85 16 Wires Populated In Radio Connector 2009 Quadlock (Fakra) BMW X3 E83 16 Wires Populated In Radio Connector 2004 2010 That should make it easy to upgrade BMW sound systems, as long as you choose good, high-quality speakers to build your kit. Looking for a high-quality BMW upgrade with an OEM look and feel? BimmerTech is your go-to place for the mods, retrofits and updates you’ve been dreaming about. G45 / G46Model Year: 2025 + Previous Generations; E83 / F25 / F26 / G01 / G02Model Year: 2003 - 2024. Was definitely worth the money. Buy now, get it for Christmas! Up to 15% off and news from the world of BMW. Another vehicle in our workshop today was this new F25 BMW X3. Kicker 46CXA3604 Car Audio 4 Channel Amp 720W Peak Speaker Amplifier CXA360. XBimmers | BMW X3 Forum • BMW X3/X4 Forums (2018 - 2024) • BMW X3 (G01) / X4 (G02) Forum • Powered sub/amp install guide (with pics) Google Search Search Forums - A Zapco DC360 4-channel amp in the driver's side panel (F mids and F tweets). Stock speakers are actually quite capable, go for a quality amp upgrade before thinking speakers. ,. That could be the issue you’re having with the loud blinker. My first BMWreally loving everything exceptyou guessed it. BMW Garage: F25 (2011 - 2017) | F26 (2014 - 2017) • BMW X3/X4 (F25/F26) Marketplace Classifieds • BMW Match 7 amplifier Post Reply Thread Tools: Search this Thread 11-09-2020, 03:21 PM #1 EISA 2019 AWARDED FOR THE BEST IN-CAR SMART UPGRADE 64 bit DSP, OPTICAL/DIGITAL INPUT FOR PERFECT X3. Reply reply Sub header Alpha One Lightwave Amplifier . 4 4 Eventually I could upgrade to new speakers but after looking at prices I can only afford to do a complete speaker upgrade or an amplifier right now. Appreciate 0 Quote 12-15-2015, 02:33 AM #10: msb100. 00] 2007 BMW 328i Coupe POWERBOX65. Join Date: Sep 2021. F40Model Year: 2019 + I have been following along now for a while on upgrading the speakers and sound in my BMW x3 2022 stock sound system. Theres an x3 m40i that matches all my criteria except its missing this feature. What would be the best upgrade with minimum budget? Also, any shop in Toronto recommended for installation? Thanks in advance. Location: Knoxville,TN. 2 from Crutchfield; Focal Inside IS BMW 100L from Crutchfield; 2022 BMW X3 M40i (OO=[][]=OO) Upgrade your BMW sound system with the world's first complete audio upgrade kit for BMW. iTrader: As the trunk placemat for the Amp is different than the X3. Why compromise your BMW X3 sound system when you can have the best audio possible with a few turns of a wrench! Check Alpha One Amplifier for your BMW (now f Compared to the 8-channel amp found in the entry-level BMW stereo systems (and the HK S674A system, for that matter), the BMW Harman Kardon amplifier has 10 channels, with more power to boot. Your Cart. 4% of BMWs & MINIs. Join Date: Feb 2014. 2 Match upgrade - Match UP7 MEC-In AMP - 2 sets x MATCH UP C42BMW-FRT. Total cost of audio upgrade: $1100 - Amplifiers $ 800 the stock speakers are quite capable performers, do the amp with DSP capability before you consider speakers, you may find the amp bumps the quality sufficiently. Proposal 1 is based on the Audiotec Fischer MATCH BMW Amp/DSP 65wpc, MATCH under-seat woofers, and Focal BMW-specific speakers. While our plug & play amplifier kept gaining momentum, we were working hard to create direct drop in replacement upgrade speakers for late model BMWs, to create a complete BMW sound system upgrade. Google Search BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > 2012-2019 BMW 3 and 4-Series Forums > Regional Forums > UK > Vibe optisound amplifier Google Search Search Forums At the very least, we suggest adding Skinz sound deadening to BMW doors to create a more stable environment for an enhanced sonic experience. 24. I have for sale on my other listing Audison speakers to accompany this brilliant amp. Thankfully, you can upgrade your stereo system with a bit of Continue reading Upgrading Your Bimmer’s Stereo System: 3W 2018-2024 BMW X3 Floor Mats & 2019-2024 X4 Floor Liner, All Weather TPE Custom Fit X3/X4 Accessories for BMW X3 30i X3 M40i X3 30e X3 M BMW X4 M M40i xDrive30i Full Set Car Mats, 5pcs 3W Auto Accessory Our first big hit revolutionized the game of BMW audio upgrades with the world's first fully customized amplifier upgrade: the Alpha One Amplifier. Sedan G12 (2015-2020 Upgrading the amplifier on my BMW. 13. I will say the Bav Sound speaker upgrade kit and Bimmertech Alpha One amp are a big improvement to the standard “hi-fi” package. We offer a couple of ‘plug & play’ upgrades specifically designed for BMWs, providing a substantial performance boost compared to the original system. MATCH UP 7 DSP AMPLIFIER with WIRING HARNESS specific for BMW X3 G01 2018-2024 cars with HIFI stereo This will blow your mind. 3 / 4 Series. as he worked for JBL for yrs building and designing Top Hi-Fi/Hi-Fi Professional (Audio options: S688A for newest, S677A and S752A for older BMW models) We offer Alpha One amp upgrades for all of the above top-of-the-line factory options. Upgrade your OEM factory radio with an aftermarket stereo receiver that has all the latest technologies. _____ 2022 G80 M3 AWD - Voodoo Blue Drives: BMW X3,M5,Turbo S. There are plenty of threads about that. 2020 X3 base HiFi sound system sucks - any way to upgrade the amp? - Page 2. I’ve always had the impression was the simplest drop-in with respect to matched speakers and plug and play amps for BMW . G45 / G46Model Year: 2025 No install instructions were included and I when I asked for them I was told that BMW don't give The big difference between the Alpine upgrade and the blaupunkt upgrades that many are doing is that the amp gets it input and outputs directly to the speaker cables under the door sill rather than having to BMW F10 how upgrade s676a to Harman Kardon Amplifier ? X3. G45 / G46Model Year: 2025 + Previous Generations; E83 / F25 / F26 / G01 / G02Model and I listened to it for about an hour after work, and so did I. Quote Post Reply. BMW X3 2004 → BMW X4 2014 ZDAPB1 - BMW DSP POWER UP Kit Contains DSP Amplifier with Plug & I am considering two proposals from recommended shops to upgrade my HiFi audio system to something much better than what BMW deems acceptable. When you choose our BMW G20 amplifier, it also includes a customized DSP tuning file, thanks to the advanced 64-bit DSP Processor that offers a wide range of adjustability. This consists of fitting our package 1 above, plus replacing the factory 6” under seat speakers with the far superior Audison 8” Bespoke BMW woofers available in either 2ohm or 4ohm impedance for improved system composition versatility. Learn more and get studio-quality sound in your BMW! Amplifier Upgrade. Other options Center Do we get single 4inch Speaker. HiFi (Option 676) is the easiest and cheapest architecture to upgrade. cmrvsn xveg jxepdp lbovp lptj gsw zfvy bouov vcoeb hgmsbi