Sparked Innovations RBX-4CH Four-Channel Relay Box Marine 10" Subwoofers The nearly indestructible phenolic diaphragm

The nearly indestructible phenolic diaphragm

Current Draw (Music): 57 A

Nominal Diameter  6X9” / 162*235mm Nominal Impedance 4 ohm RMS Power Handing 120W MAX Power Handing 360W Sensitivity (1w/1m) 92dB Frequency Response 31

The large 2

Sparked Innovations RBX-4CH Four-Channel Relay Box Marine 10" Subwoofers The nearly indestructible phenolic diaphragmSelf contained four channel 12VDC relay box with ignition interrupt and master slave functionality. 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 capability.