Intellijel Designs - 4U case (42 HP / TPS30W MINI) incl. power cable


High end cases for middle-class prices – Intellijel’s aluminum cabinets are sturdy, yet lightweight. They come equipped with reliable, high-performance power supplies.

The 4U case offered here features a 3 U row and a 1 U row with 42 HP each. The latter can be filled with all kinds of space-saving utility modules, for instance a MIDI CV converter, a quad attenuator and / or a digital reverb processor. The integrated power supply TPS30W Mini delivers 1.2 A at +12 V and -12 V as well as 500 mA at +5 V.


The 4 U case is completely made of aluminum. It offers a 1 U row and a 3 U row for housing modules. Each is 42 HP wide. Threaded inserts allow the user to mount circuits with standard M3 screws. (No sliding nuts!) Displaceable rubber feet ensure slip resistance in both upright as well as lying position. For powering modules, a bus board, model TPS30W Mini, is built-in. Up to ten modules can be connected. The circuit shines with high stability and precision plus it emits only very little noise. Thanks to the cabinet’s rail system, the bus board can be re-positioned very easily. For feeding the bus board, Intellijel’s 4U case comes with a Meanwell 40 W PSU. It gets connected via a socket on the cabinet’s left side. Additionally, there is an on / off switch. By adding the module Power Entry 1U to the system, DC input and switch can be relocated to the front.

The TPS30W Mini features the following tech specs:

  • 1.2 A at +12 V
  • 1.2 A at -12 V
  • 500 mA at +5 V

The weight of the 4U case (42 HP) is approximately 1.2 kilograms. (The weight given below refers to case, accessories and packaging material.)


The included power cord (Schuko plug / Type F) is suitable for many countries in Europe.

Intellijel 1U modules:
µMidi 1U
Audio I/O 1U
Line Out 1U
Quadratt 1U
Noise Random Tools 1U
Digiverb 1U
Buff Mult 1U
Headphones 1U
USB Power 1U
µMIDI Jacks 1U
Audio I/O Jacks 1U

Blind panels:
Blind panel 1 U / 42 HP
Blind panel 1 U / 20 HP

Joiner Plates:
Joiner Plates 4U


Input for the Meanwell PSU

2.4 kg
Article Number

This item is discontinued or sold out and no longer available, please feel free to look for comparable new stuff in the following categories.