Jim Dunlop MXR M237 DC Brick Power Supply

Specs

DESCRIPTION

• Powers eight 9V pedals and two 18V pedals all at once without sacrificing signal integrity
• Features 8 red LEDs to clearly indicate short-circuited pedals
• Includes AC adapter and all necessary cables to connect pedals to the unit

DIRECTIONS

• Connect included AC adapter into the M237’s 18V IN jack.
• Plug the AC adapter into a wall outlet; the blue power LED will light.
• Connect up to eight pedals requiring 9V power to the eight 9V OUT jacks using the included barrel-to barrel cables.
• Connect up to two pedals requiring 18V power to the two 18V OUT jacks using the barrelto-barrel cables.

POWER

The DC Brick Power Supply

requires an 18V regulated power

supply rated at 2000 mA, with

5.5mm x 2.1mm positive barrel,

negative center plug. The included

power adapter can utilize a

wide range of wall power, from

100–240V at 47–63Hz. Comes with

switchable US/Japan, UK, EU, and

Australian plugs.

CONNECTION NOTES

• Included cables use industry standard 5.5mm x 2.1mm positive barrel, negative center polarity plugs.
• Eight 9V outputs can handle an average of 150 mA each, or a total of 1200 mA in any configuration.
• Two 18V outputs can handle an average of 400 mA each, or a total of 800 mA in any configuration.
• All outputs may be used simultaneously for a total current output of up to 2000 mA.
• The M237 is not compatible with positive ground pedals. Use of positive ground pedals may cause short circuiting.