Audiobahn | A4004J 4 Channel 400W Intake Series Amplifier

Code: 03-07-2012

The Intake Series features the same attractive appearance you are used to from Audiobahn with the included flame fan grilles. The intake series also comes equipped with an air-induction groove and an air intake fan that will keep the amp’s temperature at a safe operating level, a high gloss chrome-plated finish to add to the eye-catching appearance, and a 3-way protection circuitry which includes thermal, short circuit, and overload protection. Combine the stunning looks with the performance and you have yourself a winner.


In stock

In stock



  • 4-Channel Class AB Intake Series Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 50 watts x 4 channels.
    • 2 ohms: 100 watts x 4 channels.
  • Bridged @ 4 Ohms: 200 watts x 2 channels.
  • PWM MOSFET power supply
  • Large display voltmeter with blue illumination
  • Bass Boost on/off switch
  • High gloss chrome-plated finish
  • 4-channel operation
  • Throughput RCA connections
  • Cobalt blue illumination
  • Double-Sided glass epoxy circuit board
  • Air-Induction groove and air intake fan help force cooler outside air into the chassis of the amplifier and help to maintain its optimum operating temperature
  • Chrome flame fan grilles for an enhanced appearance
  • 3-way Protection Circuitry: Thermal, Short Circuit, and Overload
  • Heavy-duty aluminum alloy heatsink for extreme heat dissipation
  • Nickel-Plated RCA level inputs
  • Nickel-Plated block terminals
  • Input Sensitivity: 200mV-8V
  • Variable Low-Pass Filter (50-120 Hz, 18 dB/octave)
  • Variable High-Pass Filter (50-750 Hz, 18 dB/octave)
  • Subsonic Filter (20-50 Hz)
  • Frequency Response: 10-40,000 Hz
  • THD: 0.02%
  • Signal-To-Noise Ratio: >100 dB
  • Dimensions: 9-1/8″L x 11-3/16″W x 2-1/8″H