Behringer CP1A power supply
Function: Eurorack power supply: +12V, -12V and +5V rails. (Description from ModularGrid/retailer text; not verified against a manual.)
Power supply. Written 'cp1A' in the list.
ModularGrid: ships with two flying bus board ribbons, each with 7 power connections for modules (14 total). How your case distributes power is not recorded.
Specifications
| Field | Value | Status | Basis |
|---|---|---|---|
| Width (HP) | 4 | override | ModularGrid says '4 HP' and gives module dimensions '129 x 20 x 52 mm (4HP)'. The retailer's '84HP' is the row size the supply can power ('a complete 84HP row'), not the module's width. |
| Depth (mm) | 39 | single | community: 39 |
| +12V (mA supplied) | 1000 | confirmed | community: 1000; retailer: 1000 |
| -12V (mA supplied) | 1000 | confirmed | community: 1000; retailer: 1000 |
| +5V (mA supplied) | 500 | confirmed | community: 500; retailer: 500 |
confirmed = two or more sources agree; single = one source only; inferred/override = a decision with the reasoning shown; missing = not stated in any source that could be read.
Evidence: the exact lines each number came from
| Field | Source | Value | Line | Page |
|---|---|---|---|---|
| Depth (mm) | community | 39 | 39 mm deep |
https://modulargrid.net/e/behringer-cp1-a |
| +12V (mA) | community | 1000 | • Eurorack specs: 4 HP, 1000 mA +12 V, 1000 mA -12 V, 500 mA +5 V |
https://modulargrid.net/e/behringer-cp1-a |
| +12V (mA) | retailer | 1000 | Eurorack specs: 4 HP, 1000 mA +12 V, 1000 mA -12 V, 500 mA +5 V |
https://www.altomusic.com/products/behringer-cp1a-high-performance-power-supply-module-for-eurorack |
| -12V (mA) | community | 1000 | • Eurorack specs: 4 HP, 1000 mA +12 V, 1000 mA -12 V, 500 mA +5 V |
https://modulargrid.net/e/behringer-cp1-a |
| -12V (mA) | retailer | 1000 | Eurorack specs: 4 HP, 1000 mA +12 V, 1000 mA -12 V, 500 mA +5 V |
https://www.altomusic.com/products/behringer-cp1a-high-performance-power-supply-module-for-eurorack |
| +5V (mA) | community | 500 | • Eurorack specs: 4 HP, 1000 mA +12 V, 1000 mA -12 V, 500 mA +5 V |
https://modulargrid.net/e/behringer-cp1-a |
| +5V (mA) | retailer | 500 | Eurorack specs: 4 HP, 1000 mA +12 V, 1000 mA -12 V, 500 mA +5 V |
https://www.altomusic.com/products/behringer-cp1a-high-performance-power-supply-module-for-eurorack |
Fetched 2026-09-20. Pages: https://modulargrid.net/e/behringer-cp1-a (HTTP 200), https://www.perfectcircuit.com/behringer-cp1a.html (HTTP 403), https://www.sweetwater.com/store/detail/BehrCP1A--behringer-cp1a-power-supply-module-for-eurorack-system (HTTP 403), https://www.altomusic.com/products/behringer-cp1a-high-performance-power-supply-module-for-eurorack (HTTP 200)