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DISCONTINUED - Renegade REN850S Mono Amplifier 850 Watts with Bass Remote Control

DISCONTINUED - Renegade REN850S Mono Amplifier 850 Watts with Bass Remote Control

Renegade REN850S Mono Car Amplifier - Left side

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Renegade by Rockford Fosgate
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Renegade by Rockford Fosgate REN850S Product Highlights

Discontinued - Renegade REN850S Mono Amplifier 850 Watts with Bass Remote Control
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Frequently Bought Together


Unit Includes: Car amplifier, Mounting hardware, Bass control, Extension cable, Replacement fuse, and Instruction manual

Excellent sound at an economical price

Get better sound from your existing subwoofers by powering them properly. With the Renegade REN850S Mono Amplifier aftermarket subwoofers benefit from clean power. Push the limits of your subwoofer and enjoy clean power at a price anyone can afford!

High Power that you can feel

With a maximum output of 1000 watts mono you can use this amp to push a dual subwoofers with high quality sound.

Variable LPF

Variable LPF (low-pass filter) allow for adjustable frequency between 40 Hz to 150 Hz, giving greater car audio system flexibility according to subwoofer characteristics and personal listening preferences.

Create the ultimate car stereo system on a budget

Combine the Renegade REN1100S 4-Channel Amplifier, and the Renegade REN850S Mono amplifier, one to power a subwoofer, and one to power the door speakers and do it without breaking the budget. The Renegade REN850S Mono Amplifier offers the best value of watts to dollars

Built Bass Control

Easily adjust the amount of bass on the fly. The Renegade REN850S includes a remote bass control allowing you a seperate volume control for only the bass, this comes in especially handy in poor recordings or when you have relatives in your car.

Renegade REN850S Mono Amplifier 1000 Watts with Bass Remote Control features:

RMS Power Rating (14.4V):
  • (4 ohms: 225 watts x 2 chan.)
  • (2 ohms: 450 watts x 2 chan.)

MAX Power Rating:
  • (4 ohms: 450 watts x 1 chan.)
  • (2 ohms: 1000 watts x 1 chan.)


  • REN Series Mono Class A/B Car Amplifier
  • Bass remote control
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Super selectable bass boost (0-12 dB)
  • Soft Start Turn-on
  • Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Gold-plated RCA level cinch inputs
  • Gold-plated screw terminals
  • Input sensitivity:
  • Low level: 200mV-5V
  • Variable low-pass filter (40-150 Hz)
  • Frequency response: 15-150Hz
  • Dimensions: 7-7/8"L x 10-1/16"W x 2-3/16"H
  • Renegade products are imported from Germany and distributed through Rockford Fosgate to authorized dealers
  • Authorized Dealer

Technical Specifications

Manufacturer Renegade by Rockford Fosgate
Part Number REN850S
Amplifier Topology Class Class AB
Number of Channels 1 Channel
Total Peak Power Output 1001 - 1500 watts
Total RMS Power Output 400 watts
Total RMS Power at 1 ohm 0Watts
Total RMS Power at 2 ohm 0Watts
Total RMS Power at 4 ohm 0Watts
Total Peak Power Output 0Watts
Amplifier Bridging No
Minimum Impedance in Bridged Mode No
Minimum Impedance in Un-Bridged Mode 2 ohm
Strappable Amplifier No
Strappable Power Output No
RCA Pre-amp Audio inputs No
RCA Pre-amp Audio outputs No
Preamp voltage No
Speaker level inputs No
Gain Control No
Bass Knob / Remote Gain Yes
Built in Crossover High-pass, Low-pass
Cooling Fan No
Color Black
Warranty 1 Year
Recommended Power Wire Gauge No
UPC Code No

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Renegade by Rockford Fosgate
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