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Boss Audio R1100M Riot 1100W Monoblock, Class A/B Amplifier
SKU: BC13537
Model Name: R1100M
Availability:
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Sale Price: $280.60 inc. GST

Riot 1100W Monoblock, Class A/B Amplifier

2 Ohm Stable
The lowest impedance accepted by this amplifier is 2 ohms. Amplifiers that are 2 ohms stable produce more power resulting in more volume. This amp can comfortably power speakers or subwoofers with all channel(s) being used at a load of 2 ohms.

Back Lit Illuminated Logo
The BOSS Logo is backlit in a cool blue on this Riot Series Amp.

Class A/B
Class A/B amplifiers have long been known for their ability to produce great quality sound while performing more efficiently than pure Class A amplifiers. We have developed a specific linear circuitry that further reduces distortion while increasing both sound quality and power output.

High and Low Level Inputs
An amplifier with both high-level and low-level inputs provides flexibility by allowing you to build an audio system using virtually any standard factory or aftermarket source unit. High-level (speaker level) inputs accept the signal from the speakers, while low-level (RCA) inputs accept the signal from the pre-amp outputs of the source unit.

MOSFET
MOSFET stands for Metal Oxide Semiconductor Field-Effect Transistor. MOSFETs are used either as a switch or to amplify a signal. MOSFETs are superior to other FETs, because they require less current to operate, which makes them better suited for car audio.

Protection
If the amplifier gets too hot, the thermal protection circuit turns the amp off and allows the amp to cool down before turning it back on. If a speaker fails causing an electrical short, the protection circuit will automatically cut the output and remain in that state until the short is resolved. These safety features give you peace of mind knowing the amplifier is constantly monitoring conditions to protect itself.

Subwoofer Level Control
The ability to boost or attenuate the sub level when an amp and subwoofer are connected to the subwoofer pre-amp output.

Switchable Bass Boost
Switchable Bass Boost allows you to boost the low bass +18db.

Variable Gain Control
Variable Gain Control lets you balance the amps output with the speakers or subs the amp is driving. To much gain will lead to distortion and to little will lead to clipping.

Variable Low Pass Filter
Variable low-pass filter gives you control over the frequencies that pass through to the subwoofer.

Features:
  • 1100 W MAX Power 1 Channel
    825 W X 1 RMS @ 2 ohm
    413 W X 1 RMS @ 4 ohm
  • Monoblock, Class A/B, MOSFET Power Supply
  • High and Low Level Inputs
  • Variable Low Pass Crossover, Switchable Bass Boost
  • Include Remote Subwoofer Control
  • Blue Backlit Illuminated BOSS Logo
Specifications:

General Specs

  • Amp Topology: Monoblock, Class A/B
  • Channel Configuration: 1 Channel
  • Power Supply Type: MOSFET Power Supply

Performance Specs

  • Total Power Output: 1100 Watts
  • Peak Power @ 2 ohm: 1100 Watts x 1
  • Peak Power @ 4 ohm: 550 Watts x 1
  • RMS Power @ 2 ohm: 825 Watts x 1
  • RMS Power @ 4 ohm: 413 Watts x 1
  • Speaker Impedance: 2 to 8 ohm
  • T.H.D. (Total Harmonic Distortion): 0.01 %
  • S/N Ratio (A-Weighted): 102 dB
  • Frequency Response: 9 Hz to 50 kHz ±1 dB

Connections, Controls, and Processing

  • RCA Inputs: 2 Channel
  • High Level Inputs: Yes
  • Low Pass Filter:35 Hz to 160 Hz
  • Bass Boost: Switchable 0 or 18 dB
  • Subwoofer Level Control: Yes
  • Thermal/Overload/Short Protection: Yes

Measurement

  • Length: 9.125"
  • Width: 10.4375"
  • Height: 2.25"
User Manual