Synth Module Accessories

Notes: ALM Eurorack cases are available in a range of sizes all including an integrated powered bus boards.

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, 6U/52HP, and 6U/84HP cases.

3U / 52 HP

Provides up to 1 Amp power on each -12V & +12V rails.
Connections for up to 9 modules.
Includes 2 Amp power 'brick'

Notes: ILLUMINATOR is an eight channel converter that turns Eurorack and analog CV signals into a voltage that drives LEDs and LED strips, creating a unique light show in sync with your live performance. CV signals coming from your music gear are already pulsating with the different parts and sounds of your track, so there is no need for any kind of programming or light operator.

You can focus on playing your set and let ILLUMINATOR take care of the rest, creating a dynamic visual show that follows your tracks down to every note and beat!

No presets, no memory- just your music driving the lights. Create intense strobe-like effects by connecting rapid hi-hats from your analogue drums, or use slow external LFOs for a moody ambience during your ambient sessions.

ILLUMINATOR is compatible with standard 12V LED strips that are affordable and widely available. LED strips are flexible and typically come with adhesive on the back, so it's easy to attach them to any objects and surfaces, including irregular and unusual ones. It can be your Eurorack case, synth stands, walls of the venue, furniture and even your body! This way you can create a unique light show that would otherwise require an expensive (and unwieldy!) lighting setup. Everything you need for your ILLUMINATOR show easily fits into a small backpack for just a couple hundred euros.

ILLUMINATOR can also run an art installation, as LED strips are far from its only application. It can drive anything that accepts DC 12V with a current up to 0.5A. You can hook up anything from motors, electromagnets to old-fashioned filament bulbs. It's the perfect beating heart for your weird mechanical steampunk orchestra. Your imagination is the limit!

ILLUMINATOR accepts all types of CV signals in the range from 3 to 20 volts. Each of the eight channels contains an individual trimmer pot that defines the sensitivity of the channel. It not only adjusts the optimal input range for connected CV sources, but it can also set the brightness of each LED strip. Default factory setting for all trimmer pots is made for the range of 5V, compatible with most gear out of the box.

Applying bipolar CV is also possible but the negative part of the signal will not light up the LEDs (everything below zero will be processed as zero).

CV signals can be connected to ILLUMINATOR using Eurorack mini-jacks or PULSAR-23-like pins and alligator clips. PSU DC IN and all outputs are standard DC sockets 5.5×2.1mm center plus.

Technical specs

Number of channels: 8
Supply voltage: DC 12V
Supply voltage socket: 5.5 × 2.1 mm (center plus)
Output voltage: DC 12V
Output LED socket: 5.5 × 2.1 mm (center plus)
Maximum total power of all channels: 48 watts
Maximum total current of all channels: 4A
Recommended maximum current for one channel: 0.5A
Absolute maximum current for one channel: 1.5A
Input voltage range: 3 - 20 Volts
Input impedance / with correct adjustment of the input sensitivity: > 5.7 kOm / 100 kOm
Input sockets: Eurorack mini-jacks and Pulsar-23 / Ornament-8 pins
Number of mini-jack sockets: 8 (1 for each channel)
Number of Pulsar-23 pins: 9 (1 for each channel + 1 common ground)
LED Items: 8
LED Color: 4000K x 2, Red x 2, Blue x 2, Green x 2
LED Length: 1.5 + 3 m cable
LED Power: 4.8 W/M
LED Voltage: DC 12V
LED IP Rate: IP65
Power supply Input: 100 - 240 VAC, 1.5 A, 50/60 Hz
Power supply Output: 12 DC, 5A
Dimensions: 275 x 70 x 40 mm
Weight: 300 g
Box size: 375 x 310 x 85 mm
Box weight: ~ 800 g

Product dimensions
Illuminator: 275 x 70 x 40 mm
Box: 375 x 310 x 85 mm
Net and gross weight
Illuminator net weight: 300 g
Gross weight: ~ 800 g

Notes: RackBrute 3U is a comprehensive Eurorack housing, transport, and protection solution. Featuring configurable positions, dependable power supply, and maximum practicality, you can be assured your precious modules will be well guarded.

Don't worry; your beloved modules are under heavy guard.

Modular gear is a precious commodity, and you need a versatile housing and security system to accommodate them. A first glance, you'll see that this is a perfectly fitted 3U, 88 HP case made of a light but strong aluminium chassis, fitted with wood side panels.

Deceptively simple, RackBrute is far more than a simple box. It includes many smart additions, such as the included +12V / -12V / +5V power supply that ensures that keeps everything up and running, and the multi-position handle system that not only lets you carry your collection with ease, but also lets you deploy an optimal operating angle, whatever your preference.

Ready for anything

Secure an unobstructed viewpoint over the theatre of operation, and hold the position 'til further orders.

In addition to keeping your modules safe and secure, RackBrute 3U gives you total control of the situation, no matter the context. The first of its secret weapons is the Link fastening system. Paired with the included handle, it will let you choose one of several configurations and orientations for your modular arsenal. Whether you want your gear stealthy and prone, or standing to attention, RackBrute is at your command.

The second trick up its sleeve is the stalwart, ever-reliable, power supply module. Including two independent circuits to supply common modular voltages, it will more than cover your need for +12V, -12V and +5V, providing up to 1600mA in total.

Thirdly, its robust power rail includes a sophisticated noise-filtering technology, and provides 20 standard slots to leave plenty of space for your collection.

Once you're powered, in position, and locked down, you'll feel like your modular rig could withstand a siege.

Joining forces with allies

Always remember the Modular Republic's motto: Unity is strength.

The Link fastening system not only equips the RackBrute 3U, but also its large-calibre sibling, RackBrute 6U as well the MiniBrute 2 and MiniBrute 2S. No matter the combination you go for, you can make the most out of your extensive module collection, or create a powerful EcoSystem with the extensive CV/Gate connectivity of the MiniBrute 2 and 2S.

It's also worth noting that although this technology comes straight from the top secret Arturia research labs, they are working for the greater good. The Link system is patent-free, so you can expect more and more Link-enhanced equipment to become available in the near future.

Do not wait for reinforcements, bring them yourself.

Let's move out

Arturia have made sure that your gear would arrive without any scratches.

When carrying precious cargo, dozens of fragile modules, a unique and irreplaceable collection, you need to be certain of their safety. With RackBrute 3U, you have nothing to fear: from the handle, all the way to the threaded nut strips, you'll find strong aluminum and steel. Wherever you go, however long your journey, however heavy your setup, RackBrute was built to last. Even transporting two RackBrutes or a RackBrute and a MiniBrute 2 is totally risk-free thanks to the built-in Spacers, eliminating any chance of collision.

If you are planning an undercover mission, the dedicated, discrete RackBrute Travel Case will keep your precious equipment free from harm.

When you need to take your show on the road, rehearse, or even just rearrange your creative space, you can depend on RackBrute.

What's in the box

Box content:

RackBrute 3U unit
Power cord
Instrument dimensions
Size : 19 x 6.6 x 3.3 inches (484 x 167 x 83mm)
Weight : 4.7 lbs. (2.1 Kg)

Main Features:

Eurorack format, 88 HP
Aluminum Chassis
Provided with a 5 HP power module
Up to 1600mA on +12V and 1600mA on -12V (2 separate circuits of 800mA)
Up to 900mA on 5V (USB + 5V modules)
Power rail with noise filtering
20 standard power slots with up to 800mA on +12V and -12V
Link system and smart handle to fasten a MiniBrute 2/2S or another RackBrute unit in various configurations
Built-in Spacers for the highest protection in transport configuration

Notes: ***B-STOCK: Box opened, product in perfect working order***


This is the powered version that includes the case as described here, a Strom+ module, a Strom power supply (AC/DC adapter) and a Strom busboard with connector cable. You only need to plug modules into the case and you’re ready to go!

One case fits 84HP of modules with a depth of 70mm.

The cases can be used with an incredible amount of flexibility to swap in an out full rows and create larger setups using the Case Connectors and Case Standoffs.

The side cheeks are made of high-quality Finnish plywood and are coated with a durable transparent melamine film. The black surface is hardwearing and crack resistant as well as easy to clean.

All cases are shipped with a set of 4 rubber feet and 50 x M3 screws.