The World's Most Popular Pedalboard Power Supply
The 1 SPOT is where it all started. One compact, worldwide adapter powers your entire pedalboard through a daisy-chain cable. No battery box, 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 pedalboard 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 100–125V AC.
Same legendary performance, built for European outlets. Compact and lightweight with a standard Schuko-compatible plug. Accepts 220–240V 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 220–240V 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 220–240V AC.
Built for Australia and New Zealand with the correct outlet plug. Includes the 1 SPOT adapter, Multi-Plug 8 cable, and full set of plug adapters. Accepts 220–240V AC.
Built for the UK with a BS 1363 outlet plug. Includes the British 1 SPOT adapter, Multi-Plug 8 cable, and full set of plug adapters. Accepts 220–240V AC.
The 1 SPOT manual covers power supply setup, daisy-chain cable configuration, compatible pedal types, and tips for maximizing performance.
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