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Dual DA604D

400W 4 Channel Digital Compact Series Class D Car Amplifier (Made in Korea)

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• RMS: 60W x 4 @ 4 ohms, 85W x 4 @ 2 ohms, 200W x 2 @ 4 ohm, Bridged
• Total Peak Power: 400W
• Pulse Width Modulated MOSFET Power Supply
• Variable Bass Boost
• 4-Way Protection Circuitry
• Dimensions: 4.7"W x 7.9"L x 1.6"H

Learn more about the da604d

We apologize

This item has been discontinued

Product Highlights


• RMS: 60W x 4 @ 4 ohms, 85W x 4 @ 2 ohms, 200W x 2 @ 4 ohm, Bridged
• Total Peak Power: 400W
• Pulse Width Modulated MOSFET Power Supply
• Variable Bass Boost
• 4-Way Protection Circuitry
• Dimensions: 4.7"W x 7.9"L x 1.6"H

Description


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Authorized dealer

Highly Efficient Amplifier With Clear Sound

The Digital Compact series amplifiers effectively improve any audio system with variable 12dB crossovers that filter out frequencies that would usually cause damage to your speakers or subwoofers. The pulse width modulated full MOSFETS increase the amp’s durability and longevity.

Sleek Surface Mount Design

Dual DA704L

With Surface Mount Technology, The amplifier’s components are mounted on the surface of the circuit board, rather than through the board. This results in a much quieter amp that is highly resistant to vibrations and frequency interferences and that can better tolerate the abuse of the automotive environment. Dual designed the Digital Compact Amplifiers with a compact design in a sleek chassis, making them perfect for any install location.


General Features:

  • Digital Compact Series 4-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 60 watts x 4 chan.
    • 2 ohms: 85 watts x 4 chan.
    • Bridged, 4 ohms: 200 watts x 2 chan.
  • Max power output: 400 watts
  • Made in Korea
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz)
  • Speaker-level (high-level) inputs
  • Surface Mount Design Technology
  • 4-way protection circuitry
  • Variable gain control
  • Input sensitivity: 250mV @ 6V
  • Variable high-pass filter (35-250 Hz, 12 dB/octave)
  • Variable low-pass filter (35-250 Hz, 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: 4.7"W x 7.9"L x 1.6"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
85 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Amplifier Specifications
Series
Compact Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
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
35 - 250 Hz
Low-Pass Crossover Frequency
35 - 250 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Strappable
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

DA604D

Weight:

4.20lbs

Internal SKU:

da604d

Internal Product ID:

78001

Product and How-to Videos


  • Dual Digital Compact Series Car Amplifiers
  • How To Install an Amplifier: Car Amplifier Basics Part 2

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