myVolts 9V UK centre negative polarity for Casio Keyboards (9V 1A c -ve)
The myVolts 9V UK Centre-Negative Power Supply (9V, 1A) is a high-quality replacement adapter built specifically to power a wide range of Casio keyboards and other compatible gear that requires 9V DC with centre-negative polarity. Whether you're replacing a lost original or just want a solid backup, this unit delivers stable, regulated power without the hum, bulk, or unreliability of generic alternatives.
With over-voltage and short-circuit protection, this compact adapter ensures your keyboard runs safely and smoothly—perfect for practice, performance, or extended sessions in the studio. Its 2.1mm barrel plug fits snugly into most Casio models, and the lightweight UK three-pin plug design is ideal for use at home, in schools, or on the go.
At Musicmaker, we’ve recommended this supply countless times for musicians needing a reliable power source for classic Casio keyboards like the CTK, SA, LK, and more. It’s an affordable, no-nonsense solution that just works—every time.
Features
- 9V DC / 1A Output: Perfect match for most Casio keyboards requiring centre-negative 9V power
- Centre-Negative Polarity (2.1mm Plug): Specifically designed to match Casio's standard power input spec
- UK 3-Pin Mains Plug: Compact, safe, and fully compatible with UK power outlets
- Over-Voltage & Short-Circuit Protection: Keeps your keyboard safe from electrical surges or faults
- Noise-Free, Regulated Output: Provides clean, consistent power—no buzzing, no dropouts
- Compact & Lightweight: Easy to pack and perfect for gig bags, classrooms, or home studios
- Musicmaker Approved: Trusted by educators, performers, and hobbyists alike for reliable performance