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DC Audio A3 3.5kw Monoblock Subwoofer Amplifier

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Availability: In stock.

Regular Price: $1,260.00

Special Price: $1,000.00

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Quick Overview

The 3.5kw competition series amplifier is a 3,500 watt mono block. It is capable of running up to 18 volts for up to 5,100 watts. It is a linkable amp and designed to run a 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 0 awg for power and 0 awg for ground.

Key Features

• 1 ohm stable

• Variable low pass filter

• Variable subsonic filter

• Variable bass boost

• Wired remote control

• Clipping indicator

We recommend for installation

• 1 upgraded battery under the hood

• 1 extra battery in the rear

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

• Upgraded aftermarket alternator

• Dash mounted voltage meter

 Features   Voltage 3.5k
Output Power (RMS)
4 Ω 14.4 VDC 750W x 1
2 Ω 14.4 VDC 1,800W x 1
1 Ω 14.4 VDC 3,500W x 1
1 Ω 16V 4,000W x 1
1 Ω 18V 5,100W x 1
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 0-9 dB
Frequency Response   Hz 15 Hz-270 Hz
Signal to Noise Ratio   dB 100
Damping Factor 150<
Efficiency @ 4 Ω > 90%
THD @ 4 Ω   % < 0.1%
Fuse Rating 300 Amps
Linked Fused Rating 600 Amps
Power Yes
Protection Yes
Clip Yes
Speaker & Power terminal Mold Type Yes
Power Gauge 0 AWG
Heatsink Length inch/mm 21.26" / 540mm
Heatsink Width inch/mm 9.38" / 238mm
Heatsink Height inch/mm 2.35" / 59.6mm

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