Audiofrog

Audiofrog's AF-RLC wired remote level controller lets you conveniently control the level of your A600.1D subwoofer amplifier from the front seat of your vehicle. The counter-clockwise to fully clockwise range of the knob can adjust the bass level from fully off to full blast. The AF-RLC can control more than one A600.1D amplifier, using a phone jack splitter and the RLC-Sync feature to coordinate the levels of all the amps connected. Audiofrog includes detailed plans, so custom installers can incorporate this remote in their designs. Warranty: 1 year.