This is a 5V fixed-voltage MyVolts-branded power supply adapter designed to meet the exact power specifications of your Pioneer DJM-250 Mk1 Mixer. Please note: This is suitable for the DJM-250 requiring 5V only, so please check your device carefully before purchasing. Not suitable for the MKII model.Specifications: - Output voltage is 5V - Maximum output amperage is correct for your device - Output tip is the correct size and specification, thoroughly tested - 2-pin plug for use with Type C (EU) wall sockets - Input voltage is AC100-240V, 50/60Hz This MyVolts-branded replacement power supply for Pioneer DJM-250 Mk1 Mixer is: - Compliant with all safety standards and features overvoltage, overcurrent, and short-circuit protection to help protect your device - RoHS and CE-certified - Energy Star Level 6 approved, providing efficient power delivery - Covered by a 2-year warranty: if the power supply fails within 2 years from the date of purchase, it will be replaced