Guitar FX (effects) refer to the wide range of pedals and processors that shape and manipulate a guitar’s signal to create different sounds. From classic distortion and overdrive to reverb, delay, modulation, and pitch-shifting, effects are at the heart of a guitarist’s creative toolkit. Whether analogue or digital, stompbox or multi-effects unit, Guitar FX allow players to express mood, texture, and dynamics in unique ways. Used thoughtfully, they can transform a simple riff into something atmospheric, aggressive, or entirely otherworldly.
A power supply for pedals is a device that provides stable, isolated electrical power to multiple effects pedals at once. Instead of using individual batteries or wall adapters, a good power supply ensures each pedal gets the correct voltage and current, reducing noise and hum.
Many pedal power supplies come with multiple outputs—some isolated to prevent ground loops—and can handle different voltage requirements (like 9V, 12V, or even 18V). Using a reliable power supply keeps your pedalboard neat, efficient, and your tone clean and consistent during rehearsals and gigs.
We have new and used Jim Dunlop musical equipment available on our website for fast direct delivery from sellers across the UK & Europe.
Jim Dunlop is a well-known name in the world of guitar accessories, producing everything from picks and capos to pedals and maintenance gear. Founded in the USA in the 1960s, the company is especially famous for the Cry Baby Wah pedal, a staple in rock and funk music. Dunlop also owns several iconic brands like MXR and Way Huge, offering a wide range of effects pedals loved by players of all styles. Reliable, widely available, and built for serious use, Jim Dunlop gear is trusted by beginners and pros alike.
£24.99
18V Power Supply with 2.1mm x 5.5mm Tip Negative Center Interchangeable/International Plugs 2000mA
£12.88
[Specification:] Cable Polarity: center is negative (-), outside is positive (+) Input: 100-240V AC, 50-60 Hz;Output: 18V DC, 1 A [Compability:] A Replacement 18 Volt Power Supply replacement for guitar pedals such as MXR Flanger M117R, MXR 10band EQ,Fulltone Fulldrive 2, Little Green Wonder, Forest Green Compressor, Origin Cali76 Compact Deluxe Co…
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AC ADAPTORS R US LTD AC ADAPTORS R US LTD 1 Year Warranty Customer Service Phone Line open 9am-4pm Collection available from Leicester SENT TODAY (2PM CUT OFF)
£364.14
Light and pedalboard-friendly with 10 fully isolated outputs ranging from 9V to 18V—including two variable 6V–15V outputs Special noise-reduction circuitry for quiet operation Two 9V outputs at 100mA, two 9V outputs at 300mA, two 9V outputs at 450mA, two 18V outputs at 250mA Two variable outputs adjustable from 6V to 15V at 250mA. The two variable …
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