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CLEARANCE BOSS MR1950 1950W High Output 5-Channel Full-Range Class A/B Marine Amplifier

Boss Audio SystemsPart # 265-4079
Model: MR1950
Crank it up with the Boss Audio MR1950 Class A/B 5-Channel Full Range Weatherproof Marine Amplifier. With 1950 Watts Max Power and MOSFET power supply, this amplifier is ideal for your entire audio system. It can power 4 or more speakers plus your subwoofer(s). Customize the sound with Fixed High Pass Crossover, Variable Low Pass Crossover, Bass Boost and Remote Subwoofer Control. Bridge channels for more power and flexibility. The MR1950 Amplifier features a unique rubber door, which tightly seals all control panel openings and weatherproof connectors to prevent corrosion and provide protection against the elements.

Key Features

  • Fully Marinized/Weatherproof
  • Class A/B Full Range 5-Channel, MOSFET Power Supply
  • 4 x 113W + 1 x 281W RMS @ 4 ohms power output
  • Class AB topology, 2-ohm stable, and fully protected
  • Anodized aluminum chassis
  • Fixed High Pass Crossover, Variable Low Pass Crossover, Bass Boost
  • Includes remote subwoofer control
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Overview

BOSS MR1950 1950W High Output 5-Channel Full-Range Class A/B Marine 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.

Bridgeable

Bridging an amplifier means to combine channels of a multi-channel amplifier to get more power or flexibility out of it. For instance, on a 4 channel amp, channels 1 and 2 could be used normally for your speakers, and channels 3 and 4 can be bridged for more power to a single subwoofer. A 2 channel amp can also be bridged to power a single subwoofer.

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.

Fixed High Pass Filter

Fixed High-pass filter gives you the ability to filter the frequencies that pass through to the full range speakers from a fixed frequency point.

Fully Marinized

Fully Marinized is the term we use for our Marine and Outdoor products that are Weather Proof. We integrate high-tech, state-of-the-art waterproofing materials plus special UV coatings for plastic surfaces, coated circuit boards and connections to protect the product against the harsh outdoor elements and resist corrosion.

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 Input Sensitivity

Switchable Input Sensitivity gives you the freedom to connect the amp to any standard source unit and have peace of mind it will be within range to properly match the output of the source unit allowing you to use the volume controls on your source unit the way it was designed.

Variable Bass Boost

Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.

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.

Specifications:

  • Power Output: 4x 120W + 1x 300W RMS (@ 4 ohms), 4x 250W + 1x 600W max (@ 2 ohms)
  • Frequency Response (CH1-4): 10 to 45,000 Hz
  • Frequency Response (CH5): 10 to 150 Hz
  • SNR: 103 dB
  • THD+N: 0.01% @ RMS Output
  • Dimensions ( L x H x W): 18.9 x 7.35 x 2.09

Product Details

BrandBoss Audio Systems
ModelMR1950
Part Number265-4079
UPC791489120388
Unit of MeasureEach
Weight12.8

Product Specifications

Input TypeRCA Line Level
Output Channels5
RMS Power Output (4 Ohms)113

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