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BRAX GX2400

The BRAX GX2400 is a hand-built, high-end 4-channel Class AB amplifier from Audiotec Fischer in Germany, and the successor to the legendary BRAX X2400. There are no crossovers or filters on board. It does one job, amplifying the signal from your DSP as cleanly as possible, across four channels with more than 1,000 W in total.

Hand-selected MOSFET transistors, high-end signal capacitors on the inputs and transformers built on high-efficiency core materials give distortion below 0.0008%, a signal-to-noise ratio above 120 dB and a damping factor over 1,000. Ideal for running a full active front stage with real control and a silent background.

This listing: black finish with the long heatsink.

Features

  • 4 x 150 W RMS at 4 Ohms
  • 4 x 240 W RMS at 2 Ohms
  • 2 x 480 W RMS bridged at 4 Ohms
  • Class AB amplifier technology
  • Hand-selected high-end MOSFET transistors
  • No built-in crossovers or filters: all filtering is done in your DSP
  • Input sensitivity adjustable from 1 V to 8 V, with the level controls under the nameplate
  • Gold-plated terminals for power cables up to 50 mm²
  • Separate terminal for a BRAX IPC power stabiliser
  • High-end signal capacitors at the inputs
  • Solid aluminium-alloy heatsink
  • Colour Protection System
  • Start-stop capable: keeps running down to 6 V for up to 5 seconds during engine crank

In the box

  • 1 x BRAX GX2400 amplifier
  • 1 x BRAX GRAPHIC T-shirt
  • 3 x Allen keys
  • 1 x instruction manual

Performance Specifications

Brax GX2400 Black Long

Output power RMS

4 x 150 W RMS at 4 Ohms, 4 x 240 W RMS at 2 Ohms, 2 x 480 W RMS bridged at 4 Ohms

Inputs

4 x RCA, 1 x remote in

Outputs

4 x speaker output

Input sensitivity

1.0 to 8.0 V

Input impedance

10 kOhms

Frequency response

10 Hz to 80 kHz

Signal-to-noise ratio

> 120 dB (A-weighted)

THD

< 0.0008%

Damping factor

> 1,000

Operating voltage

9 to 16 V (down to 6 V for up to 5 seconds)

Idle current

3.5 A

Fuses

4 x 30 A LP-Mini (APS)

Audiotec Fischer order number

12740

Physical Specifications: Brax GX2400 Black Long

Dimensions (H x W x D): 53 x 237.5 x 473 mm (long heatsink)

Weight: 8.6 kg

Next working day delivery if ordered before 12:00, unless item is special order.

Brax GX2400 Black Long

High-end 4-channel Class AB amplifier: 4 x 150 W RMS at 4 Ohms, 4 x 240 W RMS at 2 Ohms, 2 x 480 W RMS bridged.

£2,299.99

Want it fitted?We can fit anything we sell at our Nottingham workshop.

BRAX GX2400

The BRAX GX2400 is a hand-built, high-end 4-channel Class AB amplifier from Audiotec Fischer in Germany, and the successor to the legendary BRAX X2400. There are no crossovers or filters on board. It does one job, amplifying the signal from your DSP as cleanly as possible, across four channels with more than 1,000 W in total.

Hand-selected MOSFET transistors, high-end signal capacitors on the inputs and transformers built on high-efficiency core materials give distortion below 0.0008%, a signal-to-noise ratio above 120 dB and a damping factor over 1,000. Ideal for running a full active front stage with real control and a silent background.

This listing: black finish with the long heatsink.

Features

  • 4 x 150 W RMS at 4 Ohms
  • 4 x 240 W RMS at 2 Ohms
  • 2 x 480 W RMS bridged at 4 Ohms
  • Class AB amplifier technology
  • Hand-selected high-end MOSFET transistors
  • No built-in crossovers or filters: all filtering is done in your DSP
  • Input sensitivity adjustable from 1 V to 8 V, with the level controls under the nameplate
  • Gold-plated terminals for power cables up to 50 mm²
  • Separate terminal for a BRAX IPC power stabiliser
  • High-end signal capacitors at the inputs
  • Solid aluminium-alloy heatsink
  • Colour Protection System
  • Start-stop capable: keeps running down to 6 V for up to 5 seconds during engine crank

In the box

  • 1 x BRAX GX2400 amplifier
  • 1 x BRAX GRAPHIC T-shirt
  • 3 x Allen keys
  • 1 x instruction manual

Performance Specifications

Brax GX2400 Black Long

Output power RMS

4 x 150 W RMS at 4 Ohms, 4 x 240 W RMS at 2 Ohms, 2 x 480 W RMS bridged at 4 Ohms

Inputs

4 x RCA, 1 x remote in

Outputs

4 x speaker output

Input sensitivity

1.0 to 8.0 V

Input impedance

10 kOhms

Frequency response

10 Hz to 80 kHz

Signal-to-noise ratio

> 120 dB (A-weighted)

THD

< 0.0008%

Damping factor

> 1,000

Operating voltage

9 to 16 V (down to 6 V for up to 5 seconds)

Idle current

3.5 A

Fuses

4 x 30 A LP-Mini (APS)

Audiotec Fischer order number

12740

Physical Specifications

Brax GX2400 Black Long

Dimensions (H x W x D)

53 x 237.5 x 473 mm (long heatsink)

Weight

8.6 kg

Next working day delivery if ordered before 12:00, unless item is special order.