Dunlop MXR M237 DC Brick Power Supply

MXR DC Brick M237 — Reliable Power for Your Pedalboard

The MXR DC Brick is a straightforward, road-ready power supply built for guitarists and bassists running mid-sized pedalboards. An evolution of the DCB10, this unit handles twice the power of the original while keeping the same compact footprint that fits cleanly under or alongside your board.

Key Features

• 8 isolated 9V DC outputs for standard stompboxes
• 2 x 18V DC outputs for high-voltage pedals
• Powers up to 10 pedals simultaneously
• Individual red LED on each 9V output — pinpoints shorts instantly
• Short-circuit and overload protection across all outputs
• AC adapter and all necessary connection cables included
• Compact form factor designed to sit cleanly on any pedalboard

Ideal For

The DC Brick is the right call for guitarists and bassists who run a mix of standard and high-voltage effects and need clean, stable power without noise or sag. Whether you're setting up for a gig or building a studio board, the combination of 9V and 18V outputs gives you the flexibility to power virtually any combination of effects without compromise.