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RetroSound QUAD4 Amplifier

180W RMS Quadraphonic Class-D 4-Channel Amplifier

RetroSound
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• Quadraphonic Class-D 4-Channel Amplifier
• 45 watts RMS x 4
• Full range Class D digital circuitry
• Ultra-low current draw
• Advanced protection circuitry
• Built-in variable high pass/full range crossover

Learn more about the quad4

We apologize

This item has been discontinued

Description


RetroSound brand icon

Authorized dealer

RetroSound's QUAD4 is a 4-channel Class D digital amplifier that produces 45 watts x 4 channels RMS. The QUAD4 plugs directly into any RetroSound radio, and also has RCA pre-amp inputs for use with any after market car stereo.

General Features:

  • Quadraphonic Class-D 4-Channel Amplifier
  • 45 watts x 4 channels continuous power output
  • Full range Class D digital circuitry
  • Ultra-low current draw
  • Exceptional dynamic range and low distortion
  • Advanced protection circuitry
  • S/N Ratio: >90 dB
  • Input Sensitivity: 250mV - 6.0 V
  • Frequency Response: 10 - 40,000 Hz
  • Total Harmonic Distortion (THD): <0.2%
  • High-Pass Crossover Freq: 110 Hz
  • Low level RCA inputs allow amp to be used with any aftermarket car stereo
  • Built-in variable high pass/full range crossover
  • Direct connection compatibility with all RetroSound® radios
  • Dimensions: 7-1/4"L x 3"W x 1-3/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
45 watts x 4 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
55 watts x 4 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
220 watts
Total RMS Power Output
180 watts
THD at Rated RMS Power
<0.2%
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Signal-to-Noise Ratio
>90 dB
Channel Separation
12 dB
Fuse Rating
15A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

QUAD4

Weight:

4.00lbs

Internal SKU:

quad4

Internal Product ID:

115245

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