BMW Audio Upgrades
B2 Audio Upgrades are specially developed for BMW and are 100% custom. BMW standard audio system vary from ‘Base’ delivered without tweeters and woofers are small Or ‘Hifi’ with tweeters but with small woofers. The result is dull noise and reduced dynamics. The lack of clarity and volume is to most the disappointment you would expect with a premium car brand.
The B2 3 way speaker kit is made as a factory replacement, but without any compromises. Only the finest materials are chosen to ensure a true enhancement of your audio experience. Whereas the standard system will use common materials in midranges such as ferrite motors, we opted for neodymium.
Neodymium is a lightweight design, yet costly, but more powerful than standard magnets. One of the benefits, besides less weight, is also the increased performance in both audio reproduction and sensitivity. In addition we increased the thermal capacity of the speaker by using a vented pole, this will minimize both distortion and impedance rise, that way you are sure you won’t have as much loss of power sent from your factory amplifier system.
Mini is also a part of the BMW group, therefore they share some solutions. The 4″ speaker BU402C will also work as a factory upgrade in their vehicles. How hard to install? When we say oem replacement, it means all connectors are the same and no adapters or spare connectors are needed. That way you won’t damage your vehicle and can easily returned back to the factory speakers when you need to trade in or sell the car.
There are many fitting applications depending on your vehicle
Please use the below chart to select the kit for your vehicle. If you are unsure please contact us and we would be happy to walk you through.
1 series (2004-2011)-E81/E82/E87/E88(Front door)
1 series(2011-Current)-F20/F21(Rear window shelf)
3 series (2005-2011)-E90/E91(Front door/Rear door) E92/E93(Front door)
5 series (2011-Current)-F10/F11(Front door/Rear door)
5 series(2010-Current)-F10(Rear window shelf)F11(Roof liner)
5 series(2010-Current)-E60/E61(Front door/Rear door)
6 series(2011-Current)-F13(Rear window shelf)
6 series(2011-Current)-F12/F13(Front door)
7 series(2008-Current)-F01(Front door/Rear door)
X1(2009-2012)-E84(Rear window shelf)
X5(2006-Current)-E70(Front door/Rear door)
Note: BU402C can also be used in the Mini front doors
(Only fits for mid-range speaker)