Pioneer TS-B401PRO Marine Amplifiers 4 AWG or 8 AWG

4 AWG or 8 AWG wire in each of its three captured-wire connection points (in any combination)

3 LED Color Legend 1 BLUE: <0

Because sound quality is our top priority

track up/ down and source change as well as more advance functions and source-specific options

Pioneer TS-B401PRO Marine Amplifiers 4 AWG or 8 AWGThe Pioneer P. R. O. (Pioneer Reference for Open Show) series of speakers is designed specifically for those looking to produce serious sound pressure levels. Inspired by Pioneers history of record breaking SPL competition, the new P. R. O. Series line of speakers is constructed with the street enthusiast in mind. Emphasizing efficiency and power handling, the P. R. O. series lineup consists of bullet tweeters, mid bass drivers, and a subwoofer that