Description
The RockBoard power supply adapter cable for effect pedals has a 2.5 mm x 5.5 mm barrel connector female to a 3.5 mm mini jack.



Warwick RockBoard Power Ace 3.5mm (1/8″) is a pedalboard from Warwick.
Warwick is a German manufacturer founded in 1982, best known for its high-quality electric bass guitars, amplifiers, and accessories. Built with precision craftsmanship and premium tonewoods, Warwick instruments are celebrated for their distinctive growl, powerful low-end, and exceptional playability. The company offers a wide range of models, from the flagship Thumb and Streamer basses to more affordable RockBass versions, catering to both professionals and aspiring players. Warwick also produces amplification and hardware under the same commitment to quality. Trusted by bassists worldwide, Warwick has earned a strong following in the UK for its reliability, innovation, and unmistakable tone.
A pedalboard gives you a solid, organised base to mount your guitar pedals, keeping everything stable, tidy, and ready to play. It helps route power neatly, reduces cable clutter, and makes your setup easy to transport for gigs or rehearsals. Whether you’re running just a few essentials or a full chain of effects, a pedalboard keeps your sound consistent every time you plug in.