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DB Drive A3 65.4

180W RMS 4-Channel Class AB A3 Series Car Amplifier

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• 45W x 4 Chan. @ 4 ohm
• Max 65W x 4 Chan. @ 2 ohm
• Max 120W x 4 Chan. @ 2 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• DriveSink Heat Management System

Learn more about the a3654

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Product Highlights


• 45W x 4 Chan. @ 4 ohm
• Max 65W x 4 Chan. @ 2 ohm
• Max 120W x 4 Chan. @ 2 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• DriveSink Heat Management System

Description


db Drive brand icon

Authorized dealer

General Features:

  • A3 Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 45 watts x 4 chan.
  • Max Power Rating:
    • 4 ohm: 65 watts x 4 chan.
    • 2 ohm: 120 watts x 4 chan.
    • Bridged, 4 ohm: 200 watts x 2 chan.
  • Max power output: 200 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +18 dB bass boost at 45 Hz)
  • 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)
  • DriveSink heat management system
  • Input sensitivity:
    • Level: 285mV-6V
  • Variable high-pass filter (50-500 Hz, 12 dB/octave)
  • Variable low-pass filter (50-250 Hz, 12 dB/octave)
  • 8 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.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
45 watts x 4 channel
Amplifier Specifications
Series
A3 Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
400 watts
Total RMS Power Output
180 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
20 - 500 Hz
Low-Pass Crossover Frequency
50 - 3000 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
No
Fuse Rating
25A 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:

A3 65.4

Weight:

0.00lbs

Internal SKU:

a3654

Internal Product ID:

72056

Product and How-to Videos


Customer Ratings & Reviews


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