R1004
R1004

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.

  • Class A/B, MOSFET power supply
  • Full range, Fuse quantity (1) 15-amp ATO blade
  • 100 watts @2-ohms x 4 max, 50 watts @4-ohms x 4 max
  • High and low level inputs, soft turn on circuit
  • Thermal overload speaker and short protection
  • Power and protection LEDs, variable input gain control
  • Speaker impedance 2–8 ohms, THD @ RMS output ˂0.01%
  • Channel separation 60 dB, S/N Ratio 90 dB, frequency 12 Hz–22 kHz

MOSFET Power Supply

Class A/B

2 Ohm Stable

Variable Gain Control

MOSFET Power Supply

Metal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high efficiency output.

Class A/B

Our Class-A/B amplifiers feature specific linear circuitry that increases sound quality and power output while reducing distortion and improving efficiency.

2 Ohm Stable

2-Ohm stable comfortably powers speakers or subwoofers when in use at 2-Ohms, resulting in more power and volume.

Variable Gain Control

The Variable Input Control allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly.