![Sharing audio upgrade on my non-DSP in '99 528iT. Kept OEM headunit/cassette (for looks mostly). Replaced stock speakers with Bavsounds & replaced OEM CD changer with GROM bluetooth which punches above its Sharing audio upgrade on my non-DSP in '99 528iT. Kept OEM headunit/cassette (for looks mostly). Replaced stock speakers with Bavsounds & replaced OEM CD changer with GROM bluetooth which punches above its](https://preview.redd.it/mxc5mut46be81.jpg?width=640&crop=smart&auto=webp&s=f0dc73f3912c416c933580058b5fba306555ea33)
Sharing audio upgrade on my non-DSP in '99 528iT. Kept OEM headunit/cassette (for looks mostly). Replaced stock speakers with Bavsounds & replaced OEM CD changer with GROM bluetooth which punches above its
BMW E39 sedan subwoofer oryginalny Nokia 8360789 za 499,99 zł z Szamotuły - Allegro.pl - (11374711665)
![97-03 Bmw 525i 528i 530i 540i E39 Front 97-03 Bmw 525i 528i 530i 540i E39 Front Door Speakers OEM Haes 65138352687. Good | Reverb 97-03 Bmw 525i 528i 530i 540i E39 Front 97-03 Bmw 525i 528i 530i 540i E39 Front Door Speakers OEM Haes 65138352687. Good | Reverb](https://images.reverb.com/image/upload/s--ixkOUwXE--/f_auto,t_large/v1649048860/ha0nwuwz119qsnidk91f.jpg)