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Black rectangular AC adapter with 10ft cable and barrel connector

WAWEIS

WAWEIS 18V 2A 36W AC adapter 10ft cord

SKU CH-BBX6-HN4AK

Replacement 18 V 2 A 36 W AC adapter with a 10 ft cord and full safety protections for MXR M237, M238 and Dunlop DC Brick power supplies

  • World-wide 100-240 V input suits global mains
  • 10 ft total cord length gives flexible placement
  • FCC, CE and RoHS certifications confirm safety compliance
  • Multiple protections guard against over-current, over-voltage and short-circuits
  • 18 V 2 A 36 W output matches MXR M237 M238 DC Brick requirements

Replacement Adapter for MXR Pedals

The WAWEIS 18V 2A 36W AC adapter is a direct replacement for MXR M237 and M238 DC Brick power supplies. It delivers 18VDC at 2A through a barrel connector with positive centre polarity. The unit ships new with a 10ft power cord for flexible pedalboard placement.

Verify Pedalboard Polarity and Voltage

Confirm your power supply requires 18VDC and a barrel plug with positive centre polarity before ordering. The adapter accepts worldwide input of 100-240VAC at 50/60Hz. It carries FCC, CE and RoHS certifications for regulatory compliance.

Protected Operation with Low Noise

Built-in safety features include over-current, over-voltage, short-circuit and total power protection. A smart chip adds overheating protection while isolation materials reduce interference. The adapter runs on standard mains voltage without an oversized external power brick.

Highlights

  • World-wide 100-240 V input suits global mains
  • 10 ft total cord length gives flexible placement
  • FCC, CE and RoHS certifications confirm safety compliance
  • Multiple protections guard against over-current, over-voltage and short-circuits
  • 18 V 2 A 36 W output matches MXR M237 M238 DC Brick requirements

Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter come with the AC power cord or only the DC cable?

The adapter includes a total 10 ft long power cord, so no separate mains cable is required.

My pedal needs 18 V and 2 A — will this unit deliver that continuously?

It is rated 18 V DC at 2 A for 36 W, matching the MXR M237, M238 and DC Brick requirements.

Will the brick run hot or shut down on a full board of pedals?

Built-in over-current, over-voltage, short-circuit and over-temperature protections keep it stable under full load.

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