2.1mm DC Plug to 2.5mm DC Plug Converter Power Cable for 9V or 12V guitar Effects pedals Pedal Board.

Professional 2.1mm to 2.5mm DC Converter Cable for Guitar Effects Pedals

This custom-built DC converter power cable is designed for connecting compatible 2.1mm DC pedalboard power supplies to guitar effects pedals using 2.5mm DC power inputs.

Built using FOX Two Mini miniature 2 core cable with genuine Switchcraft DCP-762 True 2.1mm DC plug and Switchcraft DCP-013 2.5mm DC plug connectors, this cable is ideal for professional pedalboards, studio effects setups and specialist DC power conversion applications.

Important Compatibility Information

This cable is wired for standard centre negative guitar effects pedal applications.

This version converts from:

• 2.1mm DC plug → 2.5mm DC plug

Important: 2.1mm and 2.5mm DC connectors are physically different and are not always interchangeable.

Always verify polarity, voltage and connector size compatibility before use.

Best For

• Connecting 2.1mm PSU outputs to 2.5mm pedals
• Specialist pedalboard power conversion
• 9V and 12V centre negative guitar effects pedals
• Compact pedalboard power routing
• Professional live and studio pedal systems

Performance & Build Quality

FOX Two Mini is selected for its compact diameter, flexibility and suitability for dense pedalboard layouts where larger DC cable assemblies become difficult to manage.

The miniature 2 core construction helps maintain clean pedalboard wiring while delivering dependable low-voltage DC power transmission.

This version uses genuine Switchcraft DCP-762 and DCP-013 DC connectors for reliable connection integrity, compact routing and dependable long-term pedalboard performance.

The compact connector format helps minimise pedalboard congestion and improve cable management between power supplies and effects pedals.

Each cable is hand-built and individually tested in the UK before dispatch.

Key Features

• FOX Two Mini miniature 2 core cable
• Genuine Switchcraft DCP-762 True 2.1mm DC plug connector
• Genuine Switchcraft DCP-013 2.5mm DC plug connector
• 2.1mm to 2.5mm DC converter configuration
• Centre negative pedal wiring
• Compact pedalboard-friendly construction
• Hand-built and tested in the UK

Why Use a 2.1mm to 2.5mm Converter Cable?

Some guitar effects pedals and specialist audio devices use 2.5mm DC power inputs rather than the more common 2.1mm standard used on most pedalboard power supplies.

This cable allows compatible 2.1mm PSU outputs to be used safely with compatible 2.5mm centre negative pedal power inputs without requiring bulky adapters.

Ideal For

• Specialist guitar effects pedals
• Pedalboards using mixed DC connector standards
• Compact live rigs
• Studio effects pedal routing
• Professional pedalboard systems

FAQ

What does this cable convert?

This cable converts from a 2.1mm DC plug connection to a 2.5mm DC plug connection.

Are 2.1mm and 2.5mm DC plugs interchangeable?

No. 2.1mm and 2.5mm DC connectors are physically different and should not be assumed to be compatible.

What polarity is this cable wired for?

This cable is wired for standard centre negative guitar effects pedal applications.

What connectors are used?

This version uses genuine Switchcraft DCP-762 True 2.1mm DC plug and Switchcraft DCP-013 2.5mm DC plug connectors.

Can this be used with all guitar pedals?

No. Always confirm connector size, polarity and voltage requirements before use.

Is this cable hand assembled?

Yes. Every cable is hand-built and individually tested in the UK before dispatch.

Related Products

• Effects Pedal DC Cables – browse more pedalboard power and DC interconnect cables.
• Custom Audio Cables – specialist custom-built cable assemblies for pedalboard and studio applications.
• Instrument Leads – explore professional guitar, bass and pedalboard cabling solutions.