3.79 out of 5 based on 39 customer ratings
39 Review(s) | Write a review

1950W 5 Channel Full Range, Class A/B Amplifier Dim:18.9"L 7.32"W 2.09"H

  • Weather Proof 1950 W MAX Power 5 Channel
    225 W X 4 RMS @ 2 ohm
    113 W X 4 RMS @ 4 ohm
    450 W X 2 RMS Bridged @ 4 ohm
    563 W X 1 RMS 5th Ch @ 2 ohm
    281 W X 1 RMS 5ht Ch @ 4 ohm
  • Full Range, Class A/B, MOSFET Power Supply
  • Low Level Inputs,
  • Fixed High Pass Crossover, Variable Low Pass Crossover, Variable Bass Boost
  • Include Remote Subwoofer Control
  • Dimensions: 18.9" L x 7.32" W x 2.09" H
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California Prop 65 Warning

What is Proposition 65?

Proposition 65 is a California law that applies to companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a "right-to-know" law. Businesses are required to provide warnings to comply with Proposition 65.

There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including electronic equipment, and warnings can be seen posted throughout California in a variety of establishments such as buildings, hotels, restaurants, coffee shops, and stores.

Why do you see the warning on our packaging and website?

The warning is part of our ongoing effort to comply with the California Safe Drinking Water and Toxic Enforcement Act of 1986 (known as "Proposition 65").

California Prop 65 Warning

WARNING: Cancer and Reproductive Harm -

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U.S. Lower 48 States
60 Day Money Back
Hassle Free Returns
Standard Warranty 1 Year
Extended Warranty 2 Year
Tech Support
Live Chat or Call 805-751-4853

General Specs

Channel Configuration
5/4/3/2 Channel
Power Supply Type
MOSFET Power Supply
Amp Topology
Full Range, Class A/B

Performance Specs

Total Power Output
1950 Watts
Peak Power @ 2 Ω
300 Watts x 4
Peak Power @ 4 Ω
150 Watts x 4
Bridged Power @ 4 Ω
600 Watts x 2
RMS Power @ 2 Ω
225 Watts x 4
Bridged RMS Power @ 4 Ω
450 Watts x 2
RMS Power @ 4 Ω
113 Watts x 4
5th Ch Peak Power @ 2 Ω
750 Watts x 1
5th Ch Power @ 4 Ω
375 Watts x 1
Speaker Impedance
2 to 8 Ω
T.H.D. (Total Harmonic Distortion)
0.01 %
Channel Separation ≥
90 dB
S/N Ratio (A-Weighted)
103 dB
Frequency Response
10 Hz to 46 Hz ±1 dB

Connections, Controls, and Processing

RCA Inputs
6 Channel
Low Pass Filter
40 Hz to 150 Hz
High-Pass Filter
Fixed Hz 80 Hz
Bass Boost
Variable 0 to 18 dB
Subwoofer Level Control
Input Sensitivity Switch
Input Mode Switch
Thermal/Overload/Short Protection

Extra Features

Exclusive protective coating on PC board to prevent damage from humidity


5 out of 5

Great amp for the price

Great amp for the price. Bought this to go with a pair of Boss MRWT69 wake board speakers for my RZR. This puts out plenty of power to power both of them and they get louder then I would ever need them without distorting. sprayed it off with a pressure washer a couple times and doesn't seem to bother it at all. Would recommend.
5 out of 5

Engineered For Marine Use.

If you compare the way this amp prevents water intrusion into the case with the competitors designs in this price range, there is no real comparison. If like me, you have gone through a few so-called marine amps on your boat, and would like one that will last, look no further. It does need to breath due to its watertight design. I would not suggest mounting it in an enclosed location. It does have a very substantial solid aluminum case with integral heat sinks that will get warm with extended runs of higher volume. The amp sounds good, looks good, and most important to me is how well it is protected from water. Great job Boss Audio. Amazon delivered on price and shipping speed as usual.

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