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  1. Home
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  3. Discontinued Audiobahn Car Audio & Electronics
  4. Discontinued Audiobahn Car Amplifiers
  5. Discontinued Audiobahn 5-Channel, 6-Channel & 8-Channel Amplifiers

Discontinued Audiobahn 5-Channel, 6-Channel & 8-Channel Amplifiers

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Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

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Audiobahn A275HCT

1200W Max, High Current 2-Channel Amplifier

A275HCT big DISCONTINUED
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Audiobahn A275HCT

1200W Max, High Current 2-Channel Amplifier

1200W Max, High Current Series 2-Channel Amplifier with Bass Remote • 600W RMS @ 1 ohm • 300W RMS @ 2 ohm • 150W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

2

1200W Max, High Current Series 2-Channel Amplifier with Bass Remote • 600W RMS @ 1 ohm • 300W RMS @ 2 ohm • 150W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

Audiobahn A6601T

6-Channel Class A/B Amplifier

A6601T big DISCONTINUED
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Audiobahn A6601T

6-Channel Class A/B Amplifier

6-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 1260W Max Power Output • 630W RMS @ 2 ohm • 450W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

3

6-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 1260W Max Power Output • 630W RMS @ 2 ohm • 450W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

Audiobahn A4125HCT

4000W Max, High Current 4-Channel Amplifier

A4125HCT big DISCONTINUED
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Audiobahn A4125HCT

4000W Max, High Current 4-Channel Amplifier

4000W Max, High Current Series 4-Channel Amplifier with Bass Remote • 2000W RMS @ 1 ohm • 1000W RMS @ 2 ohm • 500W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

4000W Max, High Current Series 4-Channel Amplifier with Bass Remote • 2000W RMS @ 1 ohm • 1000W RMS @ 2 ohm • 500W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

Audiobahn A2X600HQ Rack-Mount

A2X600HQ big DISCONTINUED
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Audiobahn A2X600HQ Rack-Mount

Rack mount, 2-channel high current amplifier • 1200 watts x 2 chan. at 1 ohm • VU meters indicating output response • Cobalt blue illumination

1

Rack mount, 2-channel high current amplifier • 1200 watts x 2 chan. at 1 ohm • VU meters indicating output response • Cobalt blue illumination

Audiobahn A5005J

900W 5-Channel Intake Series Car Amplifier

A5005J big DISCONTINUED
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Audiobahn A5005J

900W 5-Channel Intake Series Car Amplifier

5-Channel Class AB Intake Series Car Amplifier • 50W x 4 chan + 250W x 1 Chan @ 4 Ohm • 100W x 4 chan + 500W x 1 Chan @ 2 Ohm • Bass Boost On/Off Switch • High Gloss Chrome-Plated Finish • Cobalt Blue Illumination • Air Intake Fan

5-Channel Class AB Intake Series Car Amplifier • 50W x 4 chan + 250W x 1 Chan @ 4 Ohm • 100W x 4 chan + 500W x 1 Chan @ 2 Ohm • Bass Boost On/Off Switch • High Gloss Chrome-Plated Finish • Cobalt Blue Illumination • Air Intake Fan

Audiobahn A4075HCT

2400W Max, High Current 4-Channel Amplifier

A4075HCT big DISCONTINUED
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Audiobahn A4075HCT

2400W Max, High Current 4-Channel Amplifier

2400W Max, High Current Series 4-Channel Amplifier with Bass Remote • 1200W RMS @ 1 ohm • 600W RMS @ 2 ohm • 300W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

2400W Max, High Current Series 4-Channel Amplifier with Bass Remote • 1200W RMS @ 1 ohm • 600W RMS @ 2 ohm • 300W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

Audiobahn A5100T

3180W Max, 5.1 Surround Sound 6-Channel Amplifier

A5100T big DISCONTINUED
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Audiobahn A5100T

3180W Max, 5.1 Surround Sound 6-Channel Amplifier

6-Channel 5.1 Surround Sound Amplifier • 2 front channels, 2 rear channels, 1 center channel, and 1 subwoofer channel (1 ohm stable) • cooling fan • MOSFET power supply • digital voltage readout • blue illumination

6-Channel 5.1 Surround Sound Amplifier • 2 front channels, 2 rear channels, 1 center channel, and 1 subwoofer channel (1 ohm stable) • cooling fan • MOSFET power supply • digital voltage readout • blue illumination

Audiobahn A6601T R/B

6-Channel Class A/B Amplifier (Factory Refurbished)

A6601T big DISCONTINUED
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Audiobahn A6601T R/B

6-Channel Class A/B Amplifier (Factory Refurbished)

6-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 1260W Max Power Output • 630W RMS @ 2 ohm • 450W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

6-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 1260W Max Power Output • 630W RMS @ 2 ohm • 450W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

Audiobahn A4125HCT R/B

4000W Max, High Current 4-Channel Amplifier (Factory Refurbished)

A4125HCT big DISCONTINUED
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Audiobahn A4125HCT R/B

4000W Max, High Current 4-Channel Amplifier (Factory Refurbished)

4000W Max, High Current Series 4-Channel Amplifier • 2000W RMS @ 1 ohm • 1000W RMS @ 2 ohm • 500W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

4000W Max, High Current Series 4-Channel Amplifier • 2000W RMS @ 1 ohm • 1000W RMS @ 2 ohm • 500W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

Audiobahn A275HCT R/B

1200W Max, High Current 2-Channel Amplifier (Factory Refurbished)

A275HCT big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Audiobahn A275HCT R/B

1200W Max, High Current 2-Channel Amplifier (Factory Refurbished)

1200W Max, High Current Series 2-Channel Amplifier • 600W RMS @ 1 ohm • 300W RMS @ 2 ohm • 150W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

1200W Max, High Current Series 2-Channel Amplifier • 600W RMS @ 1 ohm • 300W RMS @ 2 ohm • 150W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

Audiobahn A4075HCT R/B

2400W Max, High Current 4-Channel Amplifier (Factory Refurbished)

A4075HCT big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Audiobahn A4075HCT R/B

2400W Max, High Current 4-Channel Amplifier (Factory Refurbished)

2400W Max, High Current Series 4-Channel Amplifier • 1200W RMS @ 1 ohm • 600W RMS @ 2 ohm • 300W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

2400W Max, High Current Series 4-Channel Amplifier • 1200W RMS @ 1 ohm • 600W RMS @ 2 ohm • 300W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

EXCLUSIVE

Audiobahn A5005J + Amplifier Kit

900W Max , 5 Channel Class AB Intake Series Car Amplifier + 4 Gauge Amplifier Kit + 1 Farad Cap

A5005J_09ZCK44 big DISCONTINUED
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Audiobahn A5005J + Amplifier Kit

900W Max , 5 Channel Class AB Intake Series Car Amplifier + 4 Gauge Amplifier Kit + 1 Farad Cap

5-Channel Class AB Intake Series Car Amplifier • PWM MOSFET Power Supply • 3-way Protection Circuitry • Variable Low-Pass Filter • Subsonic Filter • RX1200 Digital 1.2 Farad Capacitor • Bright LED Voltage Display • For Systems up to 1200 Watts

103

5-Channel Class AB Intake Series Car Amplifier • PWM MOSFET Power Supply • 3-way Protection Circuitry • Variable Low-Pass Filter • Subsonic Filter • RX1200 Digital 1.2 Farad Capacitor • Bright LED Voltage Display • For Systems up to 1200 Watts

Audiobahn A5100T R/B

3180W Max, 5.1 Surround Sound 6-Channel Amplifier (Factory Refurbished)

A5100T big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Audiobahn A5100T R/B

3180W Max, 5.1 Surround Sound 6-Channel Amplifier (Factory Refurbished)

6-Channel 5.1 Surround Sound Amplifier • 2 front channels, 2 rear channels, 1 center channel, and 1 subwoofer channel (1 ohm stable) • cooling fan • MOSFET power supply • digital voltage readout • blue illumination

6-Channel 5.1 Surround Sound Amplifier • 2 front channels, 2 rear channels, 1 center channel, and 1 subwoofer channel (1 ohm stable) • cooling fan • MOSFET power supply • digital voltage readout • blue illumination

 
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