The World's Most Popular Guitar Pedal Power Supply
The 1 SPOT is where it all started. One compact, worldwide adapter powers your entire pedalboard* through a daisy-chain cable. No transformer, no noise — just pure, reliable power. The way Truetone invented it.
The Original
The Original. The Legendary. The One.
The 1 SPOT changed the game in 2001 — one small adapter, worldwide voltage, and enough current to power your entire pedalboard* through a daisy-chain cable. More than 25 years later, it remains the world's most-used guitar pedal power supply.
The 1 SPOT delivers 9Vdc at 1700mA through a single output — more than enough to power a full pedalboard* through a 1 SPOT daisy-chain cable. Its switching power supply technology accepts any wall voltage worldwide, with no transformer required.
Pair it with optional 1 SPOT cable accessories: daisy chains, barrel-size converters, and specialty cables for every pedal type.
| Output | 9Vdc · 1700mA |
| Input Voltage | 100–240Vac (worldwide) |
| Connector | 2.1mm center-negative barrel |
| Regional Variants | USA, British, European, ANZ |
| Compatible Accessories | All 1 SPOT daisy chain and cable accessories |
| Warranty | 1-Year Limited |
“Truetone has come up with what I consider the perfect and simplest solution to powering multiple pedals. It’s called the 1 SPOT and I consider it essential. I use it in performance and I use it in the studio…everyday of my life.”
The original compact pedalboard* power supply. Powers any standard 9V effect pedal from a single outlet. Accepts 100–240V AC.
Same legendary performance, built for European outlets. Compact and lightweight with a standard Schuko-compatible plug. Accepts 100–240V AC.
Designed for the UK and other markets using BS 1363 outlets. Clean, reliable 9V DC power for your entire pedalboard* from one plug. Accepts 100–240V AC.
Same legendary performance, built for Australian and New Zealand outlets. Accepts 100–240V AC.
Everything you need to power a full pedalboard* right out of the box. Includes the 1 SPOT adapter plus a Multi-Plug 8 cable and a full set of plug adapters.
The complete European pedalboard* power kit. Includes the European 1 SPOT plus a Multi-Plug 8 cable and a full set of plug adapters. Accepts 100–240V AC.
The complete UK pedalboard* power kit. Includes the British 1 SPOT plus a Multi-Plug 8 cable and a full set of plug adapters. Accepts 100–240V AC.
The complete ANZ pedalboard* power kit. Includes the ANZ 1 SPOT plus a Multi-Plug 8 cable and a full set of plug adapters. Accepts 100–240V AC.
The 1 SPOT manual covers power supply setup, daisy-chain cable configuration, compatible pedal types, and tips for maximizing performance.
* Analog pedals and single-effect digital pedals work together quietly on a daisy-chain, but digital multi-effects and modelers cause noise when sharing power. If you have a digital multi-effects or modeling pedal, we recommend upgrading to a 1 SPOT Pro.
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