Rockboard Intelligent USB-A 5V ...

£10.10 Stock Arriving Soon

Rockboard Intelligent USB-A 5V To 9V Voltage Converter 60 cm

RRP £11.20 Save £1.10

£10.10

Stock Arriving Soon

Stock expected 30th April 2026

Includes 3-Year Warranty & 30-Day Exchange

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Manufacturer's ID: RBO-POWER-ACE-USB-A6

The Power ACE USB series provides a reliable pedal power supply from any 5 V (mobile phone) USB mains adapter. It can also provide independent battery powered operation when used with standard 5 V power banks. The 5 V output from the USB device is converted to stable 9 VDC, which is the standard for most pedals on the market. Available in two lengths and two connectors (USB-A & USB-C), this adapter is compatible with all pedals with a DC 2.1 x 5.5 mm power connector.

Note: The Power Ace USB Series does not support USB-C Power Delivery (PD) ports. Please only use the Power ACE USB cable to power devices equipped with a 9 VDC connector with a 5.5 x 2.1 mm jack. If used in the opposite direction with a (multi) power supply with a 5.5 x 2.1 mm barrel connector, the device connected to the USB connector may get irreparably damaged.

Specification

  • Intelligent voltage converter
  • Converts 5 V USB power to 9 VDC
  • Compatible with most effects pedals (with center negative polarity)
  • For connection to standard 5 V USB power sources
  • Maximum output current 500 mA
  • Input: USB-A, 5 V
  • Output: 9 VDC, 500 mA, 2.1 x 5.5 mm barrel jack, negative center
  • Length 60 cm / 23.60"
  • Weight 21 g / 0.7 oz