Thread: Bimmertech Match PP86DSP Amp with CUSTOM HARNESS
View Single Post
      09-27-2022, 09:53 PM   #8
futurejl
Enlisted Member
2
Rep
34
Posts

Drives: 2015 X5 xdrive 35i, 2016 M235i
Join Date: Apr 2019
Location: TX

iTrader: (0)
Quote:
Originally Posted by BEM-S4 View Post
Bump and price drop...
I am interested in this product. Is upgrading the amp by itself make noticeable difference regarding the sound quality or speakers has to be upgraded as well?
Appreciate 0
Quote