Get clear sound on the trails with the BOSS Audio Systems R1004 4 Channel Class A/B Amplifier.
With 400 Watts Max Power and MOSFET power supply, this 2-Ohm Amplifier gives your music a boost.
Amplifiers in the Riot Series are perfect for first time car audio buyers looking for enhanced sound and performance for their system.
MOSFET Power SupplyMetal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high efficiency output. | Class A/BOur Class-A/B amplifiers feature specific linear circuitry that increases sound quality and power output while reducing distortion and improving efficiency. | 2 Ohm Stable2-Ohm stable comfortably powers speakers or subwoofers when in use at 2-Ohms, resulting in more power and volume. | Variable Gain ControlThe Variable Input Control allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly. |