X

BMW Car Audio Installations

Page 1 of about 27 results
BMW 320D - Audiophile Sound System
BMW 320D - Audiophile Sound System
Upgrade basic sound to DSP 7 channel MATCH power amplifier.
Powering, German Maestro, Polk Audio and Harman Kardon speaker components.
Fine tuned for the owner to perfection.
BMW X3 G01 - Speaker Upgrade
BMW X3 G01 - Speaker Upgrade
A 6 speaker basic sound system. (Addition of tweeters, a must)
Helix S42C component speakers in front doors.
Coaxials for rear and all doors acoustically treated.
BMW 328i - Upgrade HK Amplification
BMW 328i - Upgrade HK Amplification
Match Up 7 BMW digital 7 channel amplifier by Audiotec Fischer (Germany)
Details
BMW 330ci E46 - Harman Kardon Repair
BMW 330ci E46 - Harman Kardon Repair
Repair Harman Kardon audio system and add Bluetooth music streaming.
Lots of extra maintenance/restoration with TLC to make the car shine again.
BMW M240i - Upgrade Harman Kardon to Audiophile
BMW M240i - Upgrade Harman Kardon to Audiophile
A full audiophile system consisting of Helix DSP amplification and German Maestro M-Line speaker components.
Please view video for full details.
BMW E46 - Repair Becker Business Class Audio System
BMW E46 - Repair Becker Business Class Audio System
BMW 325ci E46 with faulty Becker Business Class radio stereo.
Repair faulty Becker electronics and poorly installed aftermarket speaker system upgrade.
BMW 118i - Stereo Sound Upgrade
BMW 118i - Stereo Sound Upgrade
Upgrade standard quality factory speakers to AVI-Sound components
and German Maestro under-seat bass drivers.
Add Focal power amplification for superb sound.
BMW Z3 - Nakamichi and German Maestro
BMW Z3 - Nakamichi and German Maestro
Replace faulty Becker headunit,
Repair and upgrade speaker system.
Service door mechanics and trim as necessary.
Details
BMW 520D Gran Turismo - AVI Audio Upgrade
A great sounding factory headunit (Alpine) but with limited on-board amplification.
A very basic 1-way speaker system (front and rear doors),
with stereo subwoofers under front seats as the standard system.

Lacking, to say the least...
Details
BMW 120d E87 5 Door - Speaker System Tuning
BMW 120d E87 5 Door - Speaker System Tuning
Add missing tweeters in factory front door locations.
AVI HF25BB soft dome and custom passive crossovers to suit.
Tune all BMW standard speakers for accurate sound reproduction.