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DC Audio A3 7.5kw Monoblock Subwoofer Amplifier

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Availability: Out of stock.

Regular Price: $2,115.00

Special Price: $1,900.00

Quick Overview

The 7.5kw competition series amplifier is a 7,500 watt mono block. It is capable of running up to 18 volts for up to 9,200 watts. It is a linkable amp and designed to run at 1 ohm per amp or 2 ohms when strapped.

It comes with a bass knob and a clipping indicator. For power inputs it will accept dual 0 awg for power and dual 0 awg for ground.



Key Features

• 1 ohm stable

• Variable low pass filter

• Variable subsonic filter

• Variable bass boost

• Wired remote control

• Dual 0 awg power and ground inputs (both must be used)

We recommend for installation

• 1 upgraded battery under the hood

• 3 extra 800ci battery in the rear

• Minimum of two 0 awg ran from the front battery to the rear battery

• Both 0 awg power and ground inputs on amp must have 0 awg ran to them for a total of 4 runs into the amp

• 2 Upgraded aftermarket alternators

• Dash mounted voltage meter


Features
Voltage 7.5kw
Output Power (RMS) 4 ohm 14.4V 2,000Wx1
  2 ohm 14.4V 4,400x1
  1 ohm 14.4V 7,500Wx1
  1 ohm 16V 8,600Wx1
  1 ohm 18V 9,200Wx1
Input Sensitivity 6V~0.2V    
Low Pass Filter Switchable    
( @ 24 dB Slope) Variable Hz 35~250
Subsonic Filter Switchable    
( @ 24 dB Slope) Variable Hz 10~50
Bass Boost Variable dB 0-9dB
Frequency Response   Hz 15-270
Signal to Noise Ratio   dB 100
Damping factor     150<
Efficiency @ 4ohm   % Over 90%
THD @ 4ohms Less than 0.1%
Fuse Rating 750 Amps
Linked Fuse Rating 1,500 Amps
Indicator Power   Yes
  Protection   Yes
  Clip   No
Speaker & Power terminal Mold Type   Yes
  Power Gauge 0Ga x 2
Heatsink Length 32.28" (650mm)

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