Expansion Series

XP8-PS

Eight Isolated Outputs. Full Self-Contained Power.

The XP8-PS is Truetone's largest expansion power supply. Eight independently isolated outputs, a 12Vdc 4.0A power adapter, and the same pure isolation technology found throughout the entire 1 SPOT Pro lineup. Run it standalone or add it to your CS11 setup for even more output capacity.

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XP8

Power Supplies · 1 SPOT Pro Expansion

1 SPOT Pro XP8-PS

Eight Outputs. One Self-Contained Unit.

The XP8-PS gives you eight fully isolated outputs with an included 12Vdc adapter that's rated at a massive 4.0A... that's 4000mA! It's ideal for large boards that need standalone power, or as a powerful companion to an existing CS11 setup.

8 isolated, filtered outputs with an included worldwide power supply
Powers Neural DSP Quad Cortex and other high-current digital pedals
Worldwide input voltage: 100–240Vac, no step-up transformer needed
Power adapter with international plug set included
Cables and converter plugs included
5-Year Limited Warranty

$169.99 USD · Free US Shipping

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Download Owner's Manual (PDF)

The 1 SPOT Pro Story

Built Different.
By Design.

"A lot of people over the years had told us that we should make a power brick. I didn't want to make just another knock-off of someone else's power brick. If we were going to make one, we were going to do it our way and have features that nobody else could offer."

"It took 3 years and lots of experimentation, but we were finally able to design a 1 SPOT Pro using our own proprietary technology to give musicians all the features they need for today's pedalboards."

— Bob Weil, Founder & President, Truetone

Technical Specifications

XP8-PS
Specs

The XP8-PS delivers eight isolated outputs with an extremely powerful 12V adapter. Use it as a standalone power supply or alongside a CS11 to build a fully scalable, noise-free system.

Pure isolation on every output, worldwide 100–240Vac input, and full compatibility with all 1 SPOT Pro cable accessories. International plug adapters included.

Dimensions	133 x 88 x 30mm (5.24 x 3.46 x 1.18")
Weight	488 grams (1.075 lbs.) power supply only
Input Voltage	100–240Vac (worldwide)
Total Outputs	8 independently isolated
Output Voltages	Outputs 1–8 9Vdc · 500mA each
Included	Power adapter, international plugs, DC cables, converter plugs
Mounting	Velcro or Dual-Lock recommended
Warranty	5-Year Limited

Documentation

Owner's Manual &
Setup Guide

The XP8-PS manual covers standalone setup, output configurations, pairing with CS11, cable guide, and troubleshooting. Includes diagrams for international plug adapter installation.

Download Manual (PDF)

Video

Watch
And Learn

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Why It's Different

1 SPOT Pro Technology

Pure Isolation

Each output is galvanically isolated from all others, plus an additional layer of pure analog regulation (what Truetone calls Pure Isolation). Decades of refinement, zero compromise on noise.

Energy Efficient

Since pioneering switching power supply technology for musicians in 2000, Truetone has saved thousands of watt-hours per musician per year. The XP8-PS sets a new benchmark for efficiency.

Multiple Voltages

9Vdc and 12Vdc outputs to power every pedal on your board. Pair with the Truetone Voltage Doubler or 18V-to-9V converter for even more flexibility. *on certain models.

Rugged Steel Housing

All-steel construction, resistant to the accidental beer spill. Built for touring musicians who need gear that keeps up night after night.

Worldwide Voltage

Like the original 1 SPOT, the XP8-PS uses switching power supply technology to accept 100–240Vac input. Take it to any gig, anywhere in the world, without an adapter.

1 SPOT Technology

Proprietary switching power supply technology, not old transformer-based tech. Triple-filtered, completely noise-free, and capable of handling far more current than the output labels suggest.