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Eurorack Powered Case Kits

ALM-CS

ALM Eurorack cases in a range of sizes all including an integrated power supply. Come as easy to assemble flat packed kits – just a Phillips screwdriver is needed for assembly. No soldering. Includes printed, easy to follow instructions with a corresponding step by step video guide.

The cases all feature anodised aluminium construction, an on/off switch, rubber feet, and high quality switched powered bus boards with numerous keyed headers and ample power capacity.

These are simple and compact Eurorack cases, perfect for small, focused systems, taking along on travels, or as a tabletop addition to a larger setup.

Cases are available in 4 sizes; 3U 84HP / 6U 84HP / 3U 52HP / 6U 52HP sizes. They all offer 1 Amp on both the -12V and +12V rails per row.

Great modern cases

The ALM powered Eurorack case was originally designed for the System Coupe. Wider interest has seen it evolve into a range of different sized cases being made available by themselves.

A fixed solid bus board provides quality ample power and plentiful keyed power connectors. The shielded DC/DC power converter is low noise and includes overload and short circuit protection. Fixed, quality mounting rails are used over sometimes frustrating sliding nuts. The case has a great looking all anodised aluminium construction that is both strong and light.

The case proportions are designed to look great on a table or desk (not too deep, just enough) and also be easy to fit in a bag and transport.

Decksaver case covers are available currently for the 3U/84HP case with more coming.


Easy Assembly

Cases ship 'flat packed' and require simple straightforward assembly. Flat packed and self assembled means saved cost without sacrificing quality and convenience where it matters, especially on power.

Assembly requires just a Phillips screwdriver (powered recommended but not crucial!). You may want a friend to help hold parts whilst securing.

No soldering or electronics knowledge is required - everything either plugs, sticks or screws securely together.

Clear printed step by step instructions are provided together with corresponding video guides.

Expect assembly to take 20 to 30 minutes.

Common Features


  • Self assembled aluminium lightweight cases with integrated switched power busses.
  • Up to 1Amp per -/+ 12V rail per row with quoted 100mV ripple noise at max load. No 5V rail.
  • Overload & Short Circuit protection.
  • Support modules up to 42mm depth (approx 2 stacked pcbs). All ALM modules fit.
  • M3 threaded fixed mounting strips (no sliding nuts!).
  • Module mounting screws and Allen key included.
  • Requires 12-15v external DC/DC power 'brick' with center positive 2.1mm barrel and at least 2 or 4 Amp rating (depending on model).

3U / 84HP

  • Provides up to 1 Amp power on each -12V & +12V rail.
  • Connections for up to 16 modules.
  • Decksaver cover available seperately.
  • Requires 2 Amp power ‘brick’
  • Assembly manual
6U / 84HP

  • Provides up to 2 Amp power total on each -12V & +12V rails (1 Amp total per row)
  • Connections for up to 32 modules.
  • Requires 4 Amp power ‘brick’
  • Assembly manual
3U / 52 HP

  • Provides up to 1 Amp power on each -12V & +12V rails.
  • Connections for up to 9 modules.
  • Requires 2 Amp power ‘brick’
  • Assembly manual
6U / 52 HP

  • Provides up to 1 Amp power on each -12V & +12V rails.
  • Connections for up to 9 modules on busboard, with additional ‘flying bus board’ included that adds up to 12 connectors.
  • Requires 2 Amp power ‘brick’
  • Assembly manual

Video Guides

3U Cases
6U Cases

Case kits available exclusively from THONK