Clean, quiet power for your pedals. The Tamrock TAM-9N-V1-1A is a linear power supply giving 9 V DC at 1 A with centre-negative polarity. Tamrock built it for clean, stable power for pedals, keyboards, synths and studio gear.
Why customers choose it
Who it is for
Guitarists with effect pedals, multi-effects and small pedalboards, plus synth and audio-gear users who need a quiet 9 V centre-negative supply.
Specifications
| Type | Linear power supply |
|---|---|
| Output voltage | 9 V DC |
| Output current | 1 A (1000 mA) |
| Polarity | Centre negative (-) |
| Use | Guitar pedals, synths, keyboards, audio equipment |
Good to know
- Always check your device: voltage, polarity and current must match what the device asks for. A wrong polarity can damage it.
- Most compact guitar pedals use 9 V centre-negative.
- Tamrock also makes 9 V 1 A / 2 A centre-negative, 9 V 1 A centre-positive and 12 V 2 A centre-positive versions.
FAQ
Can I power several pedals?
Yes, if all are 9 V centre-negative and their total current stays under 1 A (1000 mA), using a daisy-chain cable (not included).

























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