DiyMobileAudio.com Car Stereo Forum banner

40i dsm

  1. FS: Rockford Fosgate Punch 40i DSM

    Car Audio Classifieds
    1. Product: Rockford Fosgate Punch 40i DSM 2. Specs: 20w x 2 @ 4ohm <0.05% THD @ 20-20khz Very underrated 3. Description/Condition: Old school Rockford Fosgate Punch 40i DSM amplifier. Great SQ, made in the U.S.A in the early 90's, and severely underrated. Both end caps are included...
Top