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American Bass SQ1150M

1150W Class AB Monoblock SQ Series Car Amplifier

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• RMS: 180W x 1 @ 4 ohm, 250W x 1 @ 2 ohm, 400W x 1 @ 1 ohm
• Total Peak Power: 1150W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Wired remote bass level control included
• Heavy duty aluminum alloy heat-sink
• Dimensions: 9.6"W x 11.8" L x 2.2" H

Learn more about the sq1150m

We apologize

This item has been discontinued


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Product Highlights


• RMS: 180W x 1 @ 4 ohm, 250W x 1 @ 2 ohm, 400W x 1 @ 1 ohm
• Total Peak Power: 1150W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Wired remote bass level control included
• Heavy duty aluminum alloy heat-sink
• Dimensions: 9.6"W x 11.8" L x 2.2" H

Description


American Bass brand icon

Authorized dealer

General Features:

  • HD Series Monoblock Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 180 watts x 1 chan.
    • 2 ohm: 250 watts x 1 chan.
    • 1 ohm: 400 watts x 1 chan.
  • Max power output: 1150 watts x 1 chan.
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
  • Soft start turn-on
  • Mono channel operation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • Subsonic filter (24 dB at 15 Hz)
  • CEA-2006 compliant amplifier
  • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 9.6"W x 11.8"L x 2.2"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
180 watts x 1 channel
RMS Power @ 2 ohms
250 watts x 1 channel
RMS Power @ 1 ohm
400 watts x 1 channel
Amplifier Specifications
Series
SQ Series
Amplifier Class
A/B
Number of Channels
1 - Mono
Total Peak Power Output
1150 watts
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
THD at Rated RMS Power
0.02%
Built-in Crossover
Low-Pass (LP)
Signal-to-Noise Ratio
>100 dB
Remote bass/level controller
Yes
Strappable
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SQ1150M

Weight:

9.70lbs

Internal SKU:

sq1150m

Internal Product ID:

90806

Product and How-to Videos


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.