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SKAR Audio SK-125.4D

790W Class D 4-Channel SK Series Stereo Bridgeable Car Amplifier

Skarbage Audio
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• 133W x 4-Chan. @ 4 ohm
• 204W x 4-Chan. @ 2 ohm
• 396W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Double Sided 1 Oz Circuit Board

Learn more about the sk1254d

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Product Highlights


• 133W x 4-Chan. @ 4 ohm
• 204W x 4-Chan. @ 2 ohm
• 396W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Double Sided 1 Oz Circuit Board

Description


Skarbage Audio brand icon

Authorized dealer

General Features:

  • SK Series 4-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 133 watts x 4 chan.
    • 2 ohm: 204 watts x 4 chan.
    • Bridged, 4 ohm: 396 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4/3/2 or Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy
  • Input sensitivity:
    • Level: 200mV-6V
  • Variable high-pass filter (50-500 Hz with 10x multiplier, 12 dB/octave)
  • Variable low-pass filter (50-500 Hz with 10x multiplier, 12 dB/octave)
  • 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: 7-1/2"W x 12-3/4"L x 2-1/16"H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
133 watts x 4 channel
RMS Power @ 2 ohms
204 watts x 4 channel
Bridged RMS Power
396 watts x 2 channel
Amplifier Specifications
Series
SK Series
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
790 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 50000 Hz
Low-Pass Crossover Frequency
50 - 50000 Hz
Signal-to-Noise Ratio
105 dB
Remote bass/level controller
No
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SK-125.4D

Weight:

9.50lbs

Internal SKU:

sk1254d

Internal Product ID:

71662

Product and How-to Videos


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