New BOSS AUDIO Riot MR1004 400 Watt 4 Channel Marine Power Amplifier Amp Mosfet

★★★★★ 4.9 126 reviews

US$23.92
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US$23.92
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Free shipping Free 30-day returns

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Product details

Management number 238007694 Release Date 2026/07/11 List Price US$23.92 Model Number 238007694
Category

The **Boss R1004** is the perfect amplifier for your car, boat, ATV or other powersports vehicle. 4 channel amplifier features a MAX power handling of 400 watts and a RMS power handling of 50 watts. The Class A/B circuit design run cooler and more efficiently with low distortion and high reliability. This class is intermediate between Class A and B, with the two active elements conducting more than half of the time which are best used for speakers. Other features include a Hi/Low pass crossover, a variable bass boost and is 2 ohm stable.

  • New **BOSS R1004** Riot 400 Watt 4 Channel Marine Amplifier
  • RMS Power:
  • 38 Watt x 4 Channel @ 4 Ohm
  • 75 Watt x 4 Channel @ 2 Ohm
  • Max Power:
  • 50 Watt x 4 Channel @ 4 Ohm
  • 100 Watt x 4 Channel @ 2 Ohm
  • 400 Watt Max
  • Class A/B
  • Trimode Capable
  • 2 Ohm Stable
  • MOSFET Power
  • Hi/Low Level Inputs
  • Variable Bass Boost
  • Signal to Noise Ratio: >95 dB
  • THD: 0.05%
  • We are an authorized Boss dealer!
  • Dimensions: 9" W x 2" H x 7.75" L
  • Part Number: **MR1004**
  • Product Condition: BRAND NEW
  • 1 Year Manufacturer Warranty
Brand BOSS Audio Systems
Rms power rating 38 W
Channels 4
Impedance 2 ohm
Features Weather-Resistant
Peak audio power handling 400 W
Input/output type RCA
Rec. use Car Audio
Size 3.63 x 11.02 x 9.57
Color White (Marine Grade)
Rec location Vehicle
Audio output 400 W
Total harmonic distortion 0.05 %
Signal-to-noise ratio 90 dB
Inputs/Outputs Hi/Low Level Inputs
Model MR1004
Compatibility car, boat, ATV or other powersports vehicle
Vehicle type Motor Vehicle
Vehicle fitment type Universal
Has written warranty No
Has nrtl listing certification N
Assembled product weight 3.09 lb

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4.9 out of 5
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126 ratings | 52 reviews
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