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Cerwin-Vega HED31200.4

1200W 4-Channel HED3 Series Class AB Car Power Amplifier

Cerwin-Vega
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• 80W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Cerwin-Vega Badge

Learn more about the hed312004

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

h412004 thumbnail

Cerwin-Vega H41200.4

OUR PRICE: $171.99

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Product Highlights


• 80W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Illuminated Cerwin-Vega Badge

Description


Cerwin-Vega brand icon

Authorized dealer

General Features:

  • HED3 Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 80 watts x 4 chan.
    • 2 ohm: 200 watts x 4 chan.
    • Bridged, 4 ohm: 400 watts x 2 chan.
  • Max power output: 600 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Vega Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • 4/3/2 or Mono channel operation
  • Speaker-level (high-level) inputs
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • Level: 200mV-5V
  • Variable high-pass filter (50-400 Hz, Butterworth 12 dB/octave)
  • Variable low-pass filter (50-400 Hz, Butterworth 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: 9-1/8"W x 16"D x 2-1/8"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Cerwin-Vega H41200.4 thumbnail
(newest, current model)
Cerwin-Vega HED31200.4 thumbnail
(previous model, replaced by Cerwin-Vega H41200.4)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
80 watts x 4 channel
RMS Power @ 2 ohms
200 watts x 4 channel
Bridged RMS Power
400 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1200 watts
Total RMS Power Output
800 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 400 Hz
Low-Pass Crossover Frequency
50 - 400 Hz
Signal-to-Noise Ratio
104 dB
Remote bass/level controller
No
Fuse Rating
30A x 2 
Strappable
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HED31200.4

Weight:

9.50lbs

Internal SKU:

hed312004

Internal Product ID:

68561

Product and How-to Videos


  • Cerwin-Vega HED3 Car Amplifiers | New HED Amps for 2013
  • How To Install an Amplifier: Car Amplifier Basics Part 2

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