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Audiobahn A4004J

400W 4-Channel Intake Series Car Amplifier

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4-Channel Class AB Intake Series Car Amplifier • 50W x 4 Chan @ 4 Ohm • 100W x 4 Chan @ 2 Ohm • Bass Boost On/Off Switch • High Gloss Chrome-Plated Finish • Cobalt Blue Illumination • Air Intake Fan

Learn more about the a4004j

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This item has been discontinued

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Product Highlights


4-Channel Class AB Intake Series Car Amplifier • 50W x 4 Chan @ 4 Ohm • 100W x 4 Chan @ 2 Ohm • Bass Boost On/Off Switch • High Gloss Chrome-Plated Finish • Cobalt Blue Illumination • Air Intake Fan

Description


Audiobahn A4004J Intake Series Car Amplifier

Sonic Electronix is now carrying Audiobahn's new 2011 amplifiers. 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 a air intake fan that will keep the amps 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. Available in mono, 2-channel, 4-channel, and even 5-channel configurations. Combine the stunning looks with the performance and you have yourself a winner.

Digital DC Input Voltage

Audiobahn Intake Amplifiers feature an on-board cobalt blue digital volt meter which allows a quick assessment of your vehicle’s charging voltage to the amplifier. During normal operation, the display should read between 11.5V and 14.4V. A LO or HI readout indicates a problem that requires attention.

Air Intake Fan

Audiobahn’s Intake Series of amplifiers were made to be ultra-durable and allow for installation versatility. Since heat weakens the inner workings of any electrical component, attention was put into the placement of the air-induction groove and air intake fan. These design components help force cooler outside air into the chassis of the amplifier and help to maintain its optimum operating temperature.

Nickel-Plated Block Terminals

Audiobahn uses nickel-plated block terminals to ensure increased productivity and maintaining proper connection. Because nickel is an ideal electrical conductor, the flow of power is essential in maintaining proper current flow through power connections. The nickel-plated block terminals provide a more efficient power transfer from output terminals to speakers and subwoofers and make a more solid and secure connection for all wires. Each terminal block is also encased in black ABS plastic to prevent short circuits and accidental wire entanglement.

Product Features
  • 4-Channel Class AB Intake Series Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 4 chan.
    • 2 ohm: 100 watts x 4 chan.
    • Bridged @ 4 Ohm: 200 watts x 2 chan.
  • PWM MOSFET power supply
  • Large display volt meter 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
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year Manufacturer's warranty

Product history:

Audiobahn A4004J thumbnail
(newest, current model)
Audiobahn A4004V thumbnail
(previous model, replaced by Audiobahn A4004J)
Audiobahn A4004T thumbnail
(previous model, replaced by Audiobahn A4004V)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
400 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.02%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 750 Hz
Low-Pass Crossover Frequency
50 - 120 Hz
Subsonic Filter
20 - 50 Hz
Signal-to-Noise Ratio
>100 dB
Bass Boost
On/Off Switch
Remote bass/level controller
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

A4004J

Weight:

9.50lbs

Internal SKU:

a4004j

Internal Product ID:

33639

Product and How-to Videos


Customer Ratings & Reviews


Audiobahn A4004J thumbnail image

5 star
80%
4 star
0%
3 star
20%
2 star
0%
1 star
0%



Durability
4.6
Value
4.8
Features
4.6
Design
5
Usability
4.6

Customer Reviews

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Audiobahn A4004T

The following review is for a previous version (A4004T).

I recommend this amp because the quality and most important the clairity of the tune it puts out and satisfies the listener . It sure puts on a show worth something

By Anonymous on June 16, 2018

12 found this helpful


great amp

The following review is for a previous version (A4004T).

this is one of the best amps i've ever used. it puts off alot of power and sounds great. i'm pushing 2 sets of component speakers with this amp and they scream with this amp.

By Treyvor on July 7, 2005

12 found this helpful


Awesome Amp!

The following review is for a previous version (A4004T).

I have had this amp in my car for a week now and I have had no problems. It is so loud and clear. The best sounding amp I have ever used. A must buy! I have to turn on the Subsonic Filter for my 6.5's, it blocks the freq that can destroy a speaker, awesome!

By Brian on August 6, 2005

11 found this helpful


Decent Amp

The following review is for a previous version (A4004V).

Reasonable amp. It looks cool. Performance is decent, nothing amazing but not poor. The sound quality is quite nice.

Some quality control issues. My gain knobs did not work properly. There was no stopper on either so they spun around to infinity...

That is definitely a little iffy. But decent for the price.

By Mark on October 11, 2007

4 found this helpful


Awesome amp

The following review is for a previous version (A4004V).

Just got this a few months ago, and I'm impressed! The sound quality compared to just my deck's internal amp is perfect. I have this bad boy pushing Pioneer TS-616's in the front, and TS-A6995's (yeah yeah, old school) in the back. I love it, it's also such a clean look with my other amp.

By Ray on July 12, 2007

2 found this helpful




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