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IA3.4 4 Channel AMPLIFIER
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The 2013 IA3.4 Series amplifiers pack a big punch in terms of features and footprint size. 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 IA3.4 comes with the same powerhouse crossover you’ve come to love with the IA6.4, from advanced front stages to flexible bandpass crossovers with X1/X10 switches – subsonic filter to low pass or high pass filters nothing is left out. You can mirror the front stage to the back and only use a single set of RCA’s if your limited to one set and still crossover each side with ease. The IA3.4 has endless control options and customization, we even include a bass knob with clipping indicator for even more flexibility.


  • Full Range Class A/B Amplifier
  • Dual MOS-FET Pulse Width Modulation Power Supply
  • 2 Ohm Stable Stereo / 4 Ohm Mono Topology / 16 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
  • 1 Year Limited Warranty


Rated Power ( 14.4V at 1% THD )
RMS Power - 4 Ohm Mono :
RMS Power - 2 Ohm Stereo :
RMS Power - 4 Ohm Stereo :
Low Pass Filter ( 12dB/Oct. ) :
High Pass Filter ( 12dB/Oct. ) :
Subsonic Filter ( 12dB/Oct. ) :
Frequency Response ( +/-1dB ) :
Channel Separation :
Input Sensitivity ( Volt +/- 5% ) :
Signal / Noise Ratio :
Dampening Factor ( 4 Ohm ) :
Operation Mode :
Clipping Indicator LED :
Power Efficiency ( 4 Ohm ) :
Fuse Rating ( 14.4V ) :
Power Input Connection :
Operation Voltage :
Speaker Output Connection :
Dimensions ( Inches ) :
Dimensions ( Millimeters ) :
Product Manual:
220W x 2CH
110W x 4CH
75W x 4CH
50Hz - 5000Hz ( X1, X10 )
50Hz - 5000Hz ( X1, X10 )
10Hz - 500Hz
20Hz - 20,000Hz
6.0V - 0.2V
200 +
Mirror CH1/2 > CH3/4
CH1/2 & CH3/4
4 Gauge
8.5V - 16.0V
8 Gauge
7.48 W x 2.24 H x 12.60 L
190 W x 57 H x 320 L


Incriminator Audio, LLC
7751 Hwy 72
Killen, AL 35645

  • 1.256.417.6658
  • This email address is being protected from spambots. You need JavaScript enabled to view it.

Hours of Operation

Monday 9am - 5pm CST
Tuesday 9am - 5pm CST
Wednesday 9am - 5pm CST
Thurday 9am - 5pm CST
Friday 9am - 5pm CST
Saturday closed
Sunday closed

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...

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