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Compact Roswell R1 900.6 6-channel Marine Amplifier [c920-1836sd] Series [McDhU3js]

$67.99 $217.99 -69%

R1 900.6 6-Channel Marine AmplifierThe R1 900.6 marine-grade amplifier from Roswell is everything a boat's audio system has always wanted. Utilizing a 6-channel Class-D design that puts out 100 watts RMS per channel at 4Ω, these amps are perfect for

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Compact Roswell R1 900.6 6-channel Marine Amplifier [c920-1836sd] Series [McDhU3js]

R1 900.6 6-Channel Marine Amplifier

The R1 900.6 marine-grade amplifier from Roswell is everything a boat's audio system has always wanted. Utilizing a 6-channel Class-D design that puts out 100 watts RMS per channel at 4Ω, these amps are perfect for powering an R1 8″ and R1 6.5″ marine speaker setup.  

This amp features calibrated crossover controls, differential RCA inputs for maximum noise rejection, fully conformal-coated PCBs, and nickel-plated marine-grade wire terminals.

Features:

  • Ch 1-6 calibrated crossover (FULL/HPF/LPF)    
  • Space-saving stackable design
  • Bridgeable 6-channel design
  • Marine-grade durability
  • 2 Ohm Stable at 165 watts per channel    
  • High-Efficiency Class-D Topology
  • Conformal-coated PCBs 
  • The lit logo power indicator lets you know your amp is receiving power    
  • Nickel-plated wire terminals
  • Switchable Differential RCA inputs minimize interference and induced noise

Specifications:

  • Continuous Power (RMS): 4Ω: 100W x 6 / 2Ω: 165W x 6
  • Bridged: 4Ω: 300W x 3
  • Frequency Response: 10Hz – 25Hz
  • Input Sensitivity: 0.2–10.0V
  • HPF (High Pass Filter): 30Hz – 300Hz
  • LPF (Low Pass Filter): 30Hz – 300Hz
  • Bass EQ: 0-18dB @ 45Hz
  • Dimensions: Inches: 1.90 x 7.06 x 13.67 / Centimeters: 4.83 x 17.94 x 34.74

Specifications:

  • Bridgeable: Yes
  • Channels - Available: 6
  • Box Dimensions: 4"H x 11"W x 17"L WT: 8 lbs
  • UPC: 066066236739

What Our Customers Say

January 30, 2026

Absolutely no complaints!

This is a very impressive, and a very, very solid tool.

- Mabyn F..

January 30, 2026

Absolutely no complaints!

This is a very well-rounded, and quality product.

- Alun R..

January 30, 2026

Absolutely no complaints!

A great item. I use it very, very, very often.

- Nest C..

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