4 Channel Amplifier


The IA6.4 Series amplifiers introduced by Incriminator Audio are unlike any others on the market. Utilizing surface mount technology, and through strategic board space utilization, the IA6.4 has a tiny footprint that is less than 12" long, and produces enough power even at 4 ohms to challenge some of the most advanced component sets. Like all IA series amplifiers, these amps are packed with tons of standard features, and incorporate our Bullet Proof protection technology, that stereo competitors have grown to love. The new IA6.4 is very versatile, and can be used to power both an advanced front stage, and a nice sub stage with a flexible bandpass crossover with X1/X10 switches. You can crossover the front channels to run a component set from 50 Hz to 5000 Hz with ease with low pass and high pass filters. You can then bridge the back channels and use the low pass and subsonic filters to run a subwoofer, the remote will allow for a bass knob with a clipping indictor so you can control the subwoofer. The options are endless from any type configuration or installation with the mirror feature.

  • Features

    • Digital Class-D Linkable Full Range Amplifier
    • Dual MOS-FET Pulse Width Modulation Power Supply
    • 2 Ohm Stable Stereo / 4 Ohm Mono Topology / 19 Volt Stable
    • Heavy Duty 3 Oz Copper Layer Double Sided Epoxy PCB
    • Extremely High Tolerance Electrical Components For Reliability
    • Proprietary Custom Tooled Heatsink with Onboard PCB Support For Vibration Resistance
    • High End Silver Tiffany RCA Inputs with Metal Potentiometers
    • Black Molded Oversized 4 AWG Power and Ground Inputs
    • Mirror Technology ( Channel 1/2 to 3/4 ) with Individual Clipping Indicators
    • Multi-Layer Bullet Proof Protection Circuit
    • Remote Bass/Gain with Clipping Indicator
  • Specifications

    • Rated Power ( 14.4V at 1% THD )
    • RMS Power - 4 Ohm Mono : 435W x 2CH
    • RMS Power - 2 Ohm Stereo : 220W x 4CH
    • RMS Power - 4 Ohm Stereo : 135W x 4CH
    • Low Pass Filter ( 12dB/Oct. ) : 50Hz - 5000Hz ( X1, X10 )
    • High Pass Filter ( 12dB/Oct. ) : 50Hz - 5000Hz ( X1, X10 )
    • Subsonic Filter ( 12dB/Oct. ) : 10Hz - 500Hz
    • Frequency Response ( +/-1dB ) : 20Hz - 20,000Hz
    • Channel Separation : 95dB
    • Input Sensitivity ( Volt +/- 5% ) : 6.0V - 0.2V
    • Signal / Noise Ratio : 105dB
    • Dampening Factor ( 4 Ohm ) : 200 +
    • Operation Mode : Mirror CH1/2 > CH3/4
    • Clipping Indicator LED: CH1/2 & CH3/4
    • Power Efficiency ( 4 Ohm ) : 70%
    • Fuse Rating ( 14.4V ) : 60A
    • Power Input Connection : 4 Gauge
    • Operation Voltage : 8.50V - 16.0V
    • Speaker Output Connection : 8 Gauge
    • Dimensions ( Inches ) : 7.48 W x 2.24 H x 11.81 L
    • Dimensions ( Millimeters ) : 190 W x 57 H x 300 L
    • Product Manual: Download

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  • Incriminator Audio, LLC
    7751 Hwy 72
    Killen, AL 35645

  • 1 (256) 417-6658
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Hours of Operation

  • Monday 9am-5pm CST
    Tuesday 9am-5pm CST
    Wednesday   9am-5pm CST
    Thurday 9am-5pm CST
    Friday 9am-5pm CST
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Why Choose IA?

  • We are enthusiasts true and true, we live, eat, and breathe car audio. That passion spills over into the products that we produce and the end results are products that are Over built, Over Deliver, and Under Priced. More...

1 Year Warranty

Incriminator Audio Products are covered by warranty for 1 year from date of purchase on parts and labor. As long as the product(s) is/are in accordance with the following terms and conditions.

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