BMW E39 M5 M Audio Subwoofer Install

M Audio was a sound package available on the E39 M5 for the 20012003 model years, production dates 9, 006, 03. All other M5s came standard with DSP, a step above the standard HiFi sound system standard on all other E39 5series models. Regardless of your BMW E39 model, you can add the M Audio subwoofers IF your car has DSP (carpet trunk ceiling with Nokia 4 woofers). Here s how to mount and wire the new 10 subwoofers. Check out our sister E39Source website: BMW E65Source