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Roswell Marine  |  SKU: HS-100981

Roswell R1 650.4 4-Channel Marine Amplifier [C920-1834SD]

$367.99 $699.00

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Returns

At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.

Eligibility for Returns:

To be eligible for a return:

  • The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
  • You’ll need the receipt or proof of purchase.

Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.

Description

R1 650.4 4-Channel Marine Amplifier

The R1 650.4 marine-grade amplifier from Roswell, is everything a boat's audio system has always wanted. These stackable amplifiers utilize a 4-channel Class-D design that puts out 100 watts RMS per channel at 4Ω and is perfect for powering an R1 6.5″ marine speaker setup.

Easily bridge and tune with the calibrated crossover controls. Because LEDs create lots of noise issues, this amp features differential RCA inputs for maximum noise rejection. The R1 650.4 is built with fully conformal-coated PCBs and nickel-plated marine-grade wire terminals to ensure their quality.

Features:

  • Ch 1-4 calibrated crossover (FULL/HPF/LPF)    
  • Space-saving stackable design
  • Bridgeable 4-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 4 / 2Ω: 165W x 4 
  • Bridged: 4Ω: 300W x 2
  • 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
  • Subsonic Filter: 10Hz – 55Hz
  • Dimensions: Inches: 1.90 x 7.06 x 11.125 Centimeters: 4.83 x 17.94 x 28.26

Specifications:

  • Bridgeable: Yes
  • Channels - Available: 4
  • Box Dimensions: 4"H x 11"W x 14"L WT: 6.5 lbs
  • UPC: 006066234731

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