Marine Gain Attenuator (Bass Knob) Compatible With Any Source Unit That Uses RCA
RCA Input and Output Flush Mount Water Resistant IP65 SKU MBKR Product Type Universal RCA Line Level Control Functionality Enables remote volume or level control for any head unit Mounting Method Utilizes a straightforward "1 hole" mounting method for easy installation Waterproof Design Features an IP65 waterproof rating, ensuring reliable performance even in wet environments such as boats, jet skis, or ATVs Versatile Application Ideal for use as a subwoofer or zone level control
