Incriminator Audio IA3.4 4-Channel Class A/B Amplifier - 4 x 75 Watts Rms @ 4-ohm

Incriminator Audio IA3.4 4-Channel Class A/B Amplifier - 4 x 75 Watts Rms @ 4-ohm

Regular price $299.00
  • Fast & Free Shipping on all USA Orders
  • Have a Question? 1-800-927-9390
  • Safe & Secure payments
  • Low stock - 1 item left
  • Inventory on the way
Shipping calculated at checkout.
The 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 or 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
  • Rated Power ( 14.4V at 1% THD )
  • RMS Power - 4 Ohm Bridged : 220W x 2CH
  • RMS Power - 2 Ohm Stereo : 110W x 4CH
  • RMS Power - 4 Ohm Stereo : 75W 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 ) : 65%
  • 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 12.60 L
  • Dimensions ( Millimeters ) : 190 W x 57 H x 320 L

Shipping Policy

DBs Car Audio is proud to offer fast & free shipping on all items listed in our store!!

Shipping Methods and Transit Times

DBs Car Audio ships orders from our Kissimmee, Florida location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time..

Order Tracking

Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact call us at 1-800-927-9390

Signature Required

Due to the valuable contents of some shipments, DBs Car Audio will only require a signature upon delivery if the order is over $500. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by emailing us at

Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days, but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Recently viewed