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Audiobahn A4601T

840W Max, 4-Channel Class A/B Amplifier

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4-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 840W Max Power Output • 420W RMS @ 2 ohm • 300W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

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Product Highlights


4-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 840W Max Power Output • 420W RMS @ 2 ohm • 300W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

Description


  • 840W Max, Class A/B 4-Channel Car Amplifier
  • RMS Power Rating:
    • 75 watts x 4 chan. @ 4 ohm
    • 105 watts x 4 chan. @ 2 ohm
    • 210 watts x 2 chan. @ 4 ohm Bridged
  • Max Power Output: 840 watts @ 2 ohm stereo or 4 ohm bridged
  • Full MOSFET Power Supply with Soft Start Class A/B Circuitry
  • Preamp Outputs
  • Cobalt Blue Illumination (on/off switch for your preference)
    • Circuit Board, Heat Sink, Audiobahn Name Plate, Volt-meter and End Caps illuminate
  • Cobalt Blue Digital Volt-meter Display
  • Clipping Blue LED Indicators under the volt-meter display
  • Cooling Fan
  • Chrome Flame Cooling Fan Grill Cover Included (other optional designs available and sold separately)
  • Double Sided Glass Epoxy Circuit Board
  • High Gloss Chrome Plated Finish
  • Nickel Plated Block Terminals
  • 3-way Protection Circuitry: Thermal, Short Circuit and Overload
  • High quality Bipolar Audio Stage
  • On/Off Bass Boost Setting: 0 or +18dB
  • Variable High-Pass Crossover: 50-750Hz
  • Variable Low-Pass Crossover: 50-120Hz
  • Variable Subsonic Filter: 20-50Hz
  • Signal-to-Noise Ratio: 100dB
  • Frequency Response: 10Hz-40kHz
  • THD: 0.02%
  • Phase Control: 0 or 180°
  • 8- or 4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • Dimensions: 12-3/4" L x 12-3/4" W x 2-1/4" H
  • 1-year SonicElectronix.com warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
105 watts x 4 channel
Bridged RMS Power
210 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
840 watts
Total RMS Power Output
420 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.02%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
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 (0 or +18dB)
Remote bass/level controller
No
Fuse Rating
25A x 2 

Item Details


Manufacturer:

Model Number:

A4601T

Weight:

12.00lbs

Internal SKU:

a4601t

Internal Product ID:

70

Product and How-to Videos


Customer Ratings & Reviews


Audiobahn A4601T thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
5
Features
4.5
Design
4.5
Usability
5

Customer Reviews

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Ohh so cobalt blue

I have this A4601T R/B that was purchased back in 08. It works well for panel and door speakers. Don't know about a sub amp with no over heating since it is not a mono amp. Although, it does have protecting circuitry and combat lighting as most Audiobahn amps which matches all of my lighting including black lighting. This brand has advanced quite well since its pawn shop days. Not sure about fan cooling since this is my only ever fan cooled amp.

If any cons that could be at the top of the list right above the illuminated sides are not solid there lacking strength in the middle of the tubes

By Stefan on March 26, 2011

6 found this helpful


No other way to put it: This amp kicks butt!

This amp blows the socks off the rockford fosgate products I have owned in the past. The cobalt is very cool at night, and chrome so flashy I keep it covered up when I leave my Bronco. I drive 6 front channels and 4 rear, (2 of which are a dual voice coil bridged sub on rear channel), no problems, great sound. The highly customizable built-in crossovers and gain controls are an excellent addition to a superb product - just be sure when you mount it you can access these controls, I put mine in a tight spot and must use an inspection mirror to make adjustments! Voltage meter doubles as a precision electrical health indicator, so you can replace that failing alternator before you're completely out of juice. Inductor fan is very quiet, only noticeable in between tracks. Awesome product. Only minor complaint is that the cobalt LEDs are pretty bright and can be distracting during night driving, but there's also a switch to turn them off!

By Erik on March 8, 2005

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