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  1. MOST25 or MOST150? 2016 Audi Allroad

    System Design: Help Me Choose Equipment For My Car
    2016 Allroad Premium Plus with B&O. MMI 3G+ Nav HD. New here, but not new to this scene. This is my first build with a MOST system, and I'm not sure which MOST bus my car uses. I've done weeks of research and can't determine which interface I need, as model years here in the US were different...
  2. 17 audi Q5 w/ B&O system help

    General Car Audio Discussion
    Just picked up a new(used) 2017 audi q5 for my wife, it has the mmi system in it. I'm wholly unfamiliar with audi or german cars. I have a few things I'm trying to accomplish with it. She'd like apple car play, saw something on aliexpress so far recommended on fb in an audi group. Is just...
  3. Audi A8 Bose wiring + configuration

    General Car Audio Discussion
    I am looking for a wiring diagram for a 2015 Audi A8 Bose audio system (MMI).It uses MOST and I am looking to build a full system on top of the factory HU. I would like as much detail about the system as possible, but I am especially looking to determine the wiring on the output harness, since...
  4. Audi A3 8P sportback - front stage

    System Design: Help Me Choose Equipment For My Car
    Hi all Am looking for some advice on my front stage speakers. I mostly listen to older electronic music and older acid house, and then sometimes newer house music, classic rock, radio pop music. At home I have some 20yo B&W's which I love, and some newer Q Acoustics which have better imaging...
  5. Subwoofer install in 2012 Audi Q5

    Build Logs & Project Install Gallery
    The stock B&O system is really bad in this car. Well, all stock sound system are bad to be fair. So, I had to start somewhere. The easiest seemed to be an upgrade to the (sub)bass. Prefab box tuned to ~39Hz for 2x8" Sundown Audio E-8 V5 D4 8" 300W RMS Dual 4-Ohm EV5 Series Subwoofer"]2x...
  6. AudioPipe Shutting Down Issue

    General Car Audio Discussion
    Good morning forum members, I hope this is the right subforum to ask this question. Background Last week, I made the decision to install a Rockford Fosgate P3-2X12 loaded enclosure in my 2015 Audi A3. The current system is comprised of a Bang and Olufsen OEM amplifier with B&O speakers. The...
  7. Audi b6 s4 wiring questions

    General Car Audio Discussion
    Hey guys I'm back with a new ride! So I've been installing new Polk audio speakers all around. Does anybody on here know where the stock crossovers are for the non Bose system in the 04 cab? I put the speakers in without the crossovers but I can't sleep at night knowing I didn't put them in...
  8. Has anyone done the big 3 on an an audi a4 B7?

    Technical & Advanced Car Audio Discussion
    I am going to do the big three on my car and I was hoping for some insight from those more experienced than me. The challenge I have is that I don't know where the alt->battery wire runs or how long it is. My car is an 2007 audi a4 with the 2.0T FWD Has anyone done this before?

    System Design: Help Me Choose Equipment For My Car
    Hello guys, i am pretty new in this kind of business.. I have an older Audi a3, 1998 8T with 1.8 liter engine with turbo. I have it in a pretty good condition, but still, i want to make it better, and i love music, loud music, and i want everybody around me to know what i like to listen to...
  10. Everything must go! Audison, Focal, JL Audio, etc.

    Car Audio Classifieds
    Product Brand & Model: a. Audison Lrx5.1k Amplifier b. Audison Processor c. Kenwood DNX8120 Navigation Headunit d. Focal 4" Utopia speakers e. Focal K2P Woofers and Tweeters (no crossovers) f. JL Audio 12W6V2 w/ Custom Box (won't separate) g. KnuKonceptz Krystal RCA Cables - (4) 1...
  11. Audi A4 SQ Build - My first DIY project

    Build Logs & Project Install Gallery
    Just thought I would share my first experiences with car audio as I start getting more serious about it. Although it is nothing new or too crazy I had some fun with the build and took plenty of photos. There are similar A4 threads on here which I used as a reference throughout the process. The...
  12. Audi A7 Sidepocket Enclosure

    Build Logs & Project Install Gallery
    This is another build from the last couple months. This guy was looking for a little more bass than the Bose sub offered. I thought this car was just pretty, so I took a few shots: And this is what we did for him: (I'm not sure if narration is really necessary, so if you have questions I'd...
  13. Moving system from BMW to AUDI...Help plz!

    General Car Audio Discussion
    Moving this stuff from a 2003 BMW 525i to a 2007 Audi A4 Quattro. Need help and advice! Pioneer AVH-P4300DVD (Head Unit) w/ Sirius Hookup Digital Designs M2b Amplifier (1700watts @ 1ohm) Digital Designs 2512 ( 2 - 12" Subs) I'm assuming the box won't fit in my Audi so it will have to be...
  14. 03 Audi A4 build log - Custom Stereo

    Build Logs & Project Install Gallery
    I am starting a build log for my new stereo build. I created my first custom stereo install last year (pictured below) and now i just ripped it out and starting all over again. This is a hobby for me and do this during my spare time. I hope by posting this, it will help generate ideas, questions...