GSJ Amplifier Case – SILVER Body with Back Heatsink


CNC’ed machined Aluminium Amplifier, Brushed silver front back and top with Black fins and matching detailing.

Out of stock


Get started with our Classic Silver Amplifier Enclosure for a DIY audio project. Designed with particular consideration to Class D boards, whilst the Volume Unit (VU) meters give it that hint of class.

This stylish Amplifier case made from 100% Aluminium, CNC’d machined with generous internal dimensions to accommodate the most demanding of builds. The heat sink as well as the top and bottom ventilated covers are perfect for large high fidelity amplifier modules including either linear or switching power supplies.

The front panel is equipped for 2 VU headers as well as the main power button, on the rear panel there’s holes for the IEC socket (power supply), 2x XLR for inputs, 2 pairs of binding post hole and for increase flexibility a space for adding a Neutrik Speakon allowing for 8 core speaker connection.

This robust enclosure is 10kg, designed, made and finished to a professional standard which wouldn’t look out of place in any High End Audio show.

Note: This is heavy. Thus, care should be taken when handling this type of enclosure.

Dimensions Internal:

  • Working width: 330mm
  • Depth: 398mm
  • Working height: 112mm

External Dimensions:

  • Width: 430mm
  • Depth: 315mm
  • Height: 102mm

Box sold to assemble, see instruction videos


  • Solid Brushed Aluminium
  • Anodized Black Heat-Sink
  • Front: 12mm
  • Top and Bottom plate: 4mm
  • Radiators: 398x110x50mm
  • Weight: 9.97 kg (Excluding Feet, handles and VU headers.
  • Comes with screws, IEC socket, aluminium power button, VU headers with module and 3x non-slip feet.

Actual Finish:

Amplifier Chassis in Silver with Black Heat-Sink
Classic Silver Amplifier Enclosure for a DIY audio project.


Colour Parts:

Chassis Colour Screw Colours (*)
Black Silver Black Silver
Feet 3 3
Handles 2 4
Plain Button 1 2
Heat Sink Bridge 2 4
PSU Bridge 1 6
VU lock Left 1 4
Vu lock Right 1 4
Bottom Plate 1 12
Top Plate 1 12
Heat Sink 2
Front Plate 1 4
Back Plate 1 4

(*) Screws colours may not arrive as stated. We are dependant on the vendors stocks.

Additional information

Weight 11 kg
Dimensions 55 × 55 × 20 cm


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