Sparked Innovations RBX-4CH Black Edition 12VDC 4-Channel Relay Box Subwoofer Size_15-Inch Program Power: 200 Watts

Program Power: 200 Watts

Rear & Sub Pre Amp Outputs

62 L Xmax 14

allowing everyone to enjoy the same music at the same time while on the trail

Sparked Innovations RBX-4CH Black Edition 12VDC 4-Channel Relay Box Subwoofer Size_15-Inch Program Power: 200 WattsRBX 4CH Four Channel SPDT Relay Box Special Black Edition New Special Edition Black PCB with all the same features and functionality as our very successful self contained four channel 12VDC relay box You may use a fifth switch and wire harness connected to the Master input to control the entire on off functionality of the relay box. Alternatively, you may hook an accessory wire from your vehicles ignition to the IGN input for easy remote turn on