Case
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Ready to feed the most modern and power-hungry modules.A 5A power solution, 28 slots powered by four high-quality DC-DC converters.ON/OFF 4 HP - 3U module with 2 USB-A charging ports and a power button.Friendly Plug and Play, tools are not required.Features:• 25 mm height over regulators grid and 15 mm height on the rest of the bus• Horizontal connectors to maximize space• 2,5 mm barrel power connector• On/Off 4 HP module• 2 USB-A charging ports• Power brick: 135 W 2,5 mm barrel connector center positive (included)• Current: +12 V: 5 A, -12 V: 2,5 A, 5 V: 4 A• Measurements: 423 mm x 80 mmDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
sold out at the moment
The Volt 55 brings USB-C power to Eurorack systems, eliminating the need for bulky external power bricks. With any USB-C cable and a compatible power source, you can power your modular directly — often with the same charger you already use for your phone or laptop.Designed for flexibility, Volt 55 makes it easy to take your system anywhere. Whether on the couch, traveling, outdoors, or on stage, simply connect a power bank to enjoy hours of mobile music-making. It’s also possible to pre-heat your system before a live performance, ensuring oscillators are tuned and the rig is ready before plugging into a main power supply.After more than two years of design and testing, Volt 55 was developed with a focus on performance, safety, and durability. The result is a compact 4HP all-in-one power supply that can run systems up to 7U / 104 HP while also powering external gear. Three front-facing USB-A outputs provide additional flexibility for devices such as controllers, lamps, or other accessories.Volt 55 uses USB-C Power Delivery 3.0 (20 V) for reliable operation, offering a modern, efficient, and portable power solution for modular systems.Features:• USB-C powered (Power Delivery 3.0)• Suitable for systems up to 7U / 104 HP• High-efficiency, low-noise power supply• Can be powered via power bank• Supports up to 46 modules• Under-voltage and over-current protection• Powers up to 3 external USB devices via front USB-A ports• Compatible with Flying Bus Cables and Bus Boards• Short-circuit protection with self-recovery
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The usual bus ribbon cable to connect your modules to your busboard and PSU to supply them with power.We have different lengths and versions – the standard 16 to 10 pin version and the 16 to 16 pin version to supply your modules with 5V as well as the gate and CV bus connections.
available
This PSU connector makes it easy to supply power to your Eurorack modules within the DIY.EDU Labor environment. It provides a simple interface for connecting modules to the Labor’s internal power distribution.Features:• Power connector for integrating Eurorack modules into the Labor• Compatible with the DIY.EDU Labor workspace• Simplifies prototyping and testing of powered modules• Compact and easy to installDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
available
This is our new double rail! If you build a case with two or more rows, you can place this one in the middle and save 1 rail. Instead of 4 rails you only need 3 for a two row system.We recommend to use them with our new side brackets 3U + 1U, which need 2 low profile rails and 1 double rail to create a resulting frame of 1x 3U + 1x 1U (Intellijel).84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmRail (one piece, threaded strip not included) for building DIY Eurorack cases.Type A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
This is our new double rail! If you build a case with two or more rows, you can place this one in the middle and save 1 rail. Instead of 4 rails you only need 3 for a two row system.We recommend to use them with our new side brackets 3U + 1U, which need 2 low profile rails and 1 double rail to create a resulting frame of 1x 3U + 1x 1U (Intellijel).Rail (one piece, threaded strip not included) for building DIY Eurorack cases.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
This is our new double rail! If you build a case with two or more rows, you can place this one in the middle and save 1 rail. Instead of 4 rails you only need 3 for a two row system.We recommend to use them with our new side brackets 3U + 1U, which need 2 low profile rails and 1 double rail to create a resulting frame of 1x 3U + 1x 1U (Intellijel).Rail (one piece, threaded strip not included) for building DIY Eurorack cases.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
This is our new double rail! If you build a case with two or more rows, you can place this one in the middle and save 1 rail. Instead of 4 rails you only need 3 for a two row system.We recommend to use them with our new side brackets 3U + 1U, which need 2 low profile rails and 1 double rail to create a resulting frame of 1x 3U + 1x 1U (Intellijel).Rail (one piece, threaded strip not included) for building DIY Eurorack cases. 84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
Low profile Rails are smaller and lighter than the standard ones. The basis is the same as Type A standard but without the whole back.Rail (one piece, threaded strip not included) for building DIY Eurorack cases. 84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
Low profile Rails are smaller and lighter than the standard ones. The basis is the same as Type A standard but without the whole back.Rail (one piece, threaded strip not included) for building DIY Eurorack cases.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
Low profile Rails are smaller and lighter than the standard ones. The basis is the same as Type A standard but without the whole back.Rail (one piece, threaded strip not included) for building DIY Eurorack cases.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
Low profile Rails are smaller and lighter than the standard ones. The basis is the same as Type A standard but without the whole back.Rail (one piece, threaded strip not included) for building DIY Eurorack cases.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
These ones are smaller and lighter than the standard ones. The basis is the same as Type B standard but without the whole back. Type B rails DO NOT feature a lid, they are thinner.Rail (one piece, threaded strip not included) for building DIY Eurorack cases.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmFor building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
Rail (one piece, threaded strip not included) for building DIY Eurorack cases. Black anodized aluminium.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
Rail (one piece, threaded strip not included) for building DIY Eurorack cases. Silver anodized aluminium.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType A rails feature a lid, which holds your modules in place so they cannot move up and down.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here). As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
Rail (one piece, threaded strip not included) for building DIY Eurorack cases. Silver anodized aluminium.84 HP = 427mm104 HP = 529mm114 HP = 579mm126 HP = 640mm168 HP = 854mm196 HP = 996mmType B rails DO NOT feature a lid, they are thinner.For building your case you also might need some additionals: threaded strips and M3 screws holding your modules and M5 screws for mounting the rails (we have various types of screws here).As an alternative to the M3 threaded strips you can also use M3 slide nuts.The hole where the M5 screw sits later has no threading - an M5 screw will carve its way when you insert them. Alternatively you could use a tapping tool, but it's not really necessary.
available
M3 slide nuts for Eurorack rails. This are packs of 50 pieces. They can be used as an alternative to our threaded strips for all Eurorack rails.
sold out at the moment
A mini power distribution board. This kit contains all the parts needed to build a complete Distribution Mini. There's no build guide available from the manufacturer, but it is really easy to build it. If you have questions, please email Freedback Modules!DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
available
Test 3 is a purpose-designed tool for measuring voltages and currents in your Eurorack system. This means that just a single circuit board or module can now replace a convoluted test setup with multiple multimeters, custom cables etc.Two push buttons allow you to cycle the value shown on the LED display between three measurements (voltage, current and stored peak current) of the three power rails. The peak currents continually update in the background on all rails, making it ideal for quickly getting maximum current figures.Apart from measuring the current draw of a single module, Test 3 also supports testing power supplies and cables, measuring an entire system (up to 1 A of current on each rail), troubleshooting DIY modules, powering a skiff or breadboard from a larger system...Note: Test 3 is available as a (very easy) do-it-yourself project, requiring some soldering and basic tools. It can be built either as a standalone circuit board with the DIY Kit, or as a Eurorack module with both the DIY Kit and Front Panel Kit. Most dealers bundle both kits together. With just 11 components to solder, this is a perfect synth DIY beginner project!Features:• Measures up to 20 V and 1 A on each Eurorack power rail, including +5 V.• 20 mV resolution voltage measurement, 1 mA resolution current measurement.• Peak current values of all rails are continually updated.• Pre-soldered SMD parts: perfect DIY project for beginners.• Precision-milled 2 mm anodised aluminium front panel with high-resolution, non-erasable graphics (module version).• Bullet-proof design: polarised power headers and MOSFET protection circuit.• Includes 16-to-16-pin Eurorack power ribbon cable.• Premium mounting hardware: black screws, black plastic washers and matching hex key (module version).• High-quality components and assembly; designed and made in Belgium.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
available
The M3 x 0.5 screw (6mm thread length) is normally used to connect Eurorack modules and rails.These are supplied in packs of 10.