Arc Audio HD RSH Rear Speaker Amplifier Interface T-Harness The HD-RSH is a rear speaker amplifier interface T-Harness that is designed for 2015 and newer Harley-Davidson Touring motorcycles. The HD-RSH T-Harness allows a four-channel amp like the Moto...

Arc Audio KS 125.4 Mini 4-Channel Amplifier Compact Chassis Design For Small Vehicle Applications. Non-Digital Class G/H Switching Design. Designed By Robert Zeff. Protection Against: Reverse Voltage, Over Voltage, Speaker Short, and Thermal Overload...

Arc Audio KS 600.2 2-Channel Full Range Amplifier 2-Channel Full Range Amplifier Advanced Microprocessor Control System Non-Digital Class G/H Switching Design Code Based Flashing Diagnostics Designed By Robert Zeff Protection Against: Reverse voltage,...

Arc Audio X2 1100.5 Multi-Channel Amplifier (5-Channels) Multi-Channel Amplifier (5-Channels) Microprocessor Class-D Design Designed And Engineered By Robert Zeff High-Frequency Power Supply Design For Improved Signal Transparency And Overall Sound...