The Joyo Power Tune pedal offers a compact and affordable solution for guitarists struggling with space constraints and power issues on their pedalboards. This review details the experience of a parent purchasing the Joyo Power Tune to address their son's buzzing pedalboard and lack of a dedicated tuner. The unit's all-in-one design promised to solve these problems while remaining portable enough for gigs. We'll explore its performance as both a tuner and a multi-output power supply, examining build quality, ease of use, and overall value for money. Specifically, we'll assess its effectiveness in eliminating buzzing, its display clarity, and the versatility of its power outputs.This in-depth review will cover the unboxing experience, detailing the included accessories and the pedal's physical characteristics. We'll then delve into its functionality, analyzing the accuracy of the tuner and the reliability of the power supply under various conditions. Finally, a conclusive assessment will determine if the Joyo Power Tune lives up to its promise of being a compact powerhouse, providing exceptional value for the price, especially for beginners and players with limited pedalboard space. We'll weigh its strengths and weaknesses to help readers determine if this is the right pedal for their needs.
Pros And Cons
- Neat and small
- Aluminum case
- Rubber feet
- Big, bright screen
- In-line power and input/output
- Includes power supply with 8 cables (including right-angle adapters)
- Power supply provides 6 x 100mA and 2 x 500mA outputs
- Includes polarity converters
- Lightweight
- Good value for money
- May produce a buzzing sound
Read more: Top 4 Red Guitar Tuners
The Need for an Upgrade
My son, a budding guitarist, needed a tuner and power supply for his growing pedalboard. His current setup was cramped and produced a buzzing sound, hindering his practice sessions. He also needed something portable, as he carries his equipment to gigs.

Finding a suitable solution that combined power and tuning capabilities within a compact form factor was challenging. Many individual tuners and power supplies are bulky, making them impractical for a young musician. I desired a solution that was both functional and space-saving.

Introducing the Joyo Power Tune
After researching various options, I came across the Joyo Power Tune. This all-in-one pedal offers both a tuner and a multi-output power supply. It promised a compact solution to solve both the tuning and power issues, making it an attractive choice.

The price point was also appealing, sitting around £69-£79, significantly less than purchasing separate, high-end units. The online reviews were also generally positive, emphasizing the quality and usefulness of the product.

Unboxing and Features
The Joyo Power Tune arrived neatly packaged. Inside, along with the pedal itself, were a user manual, some additional cables, and power supply. The unit was more compact than anticipated, roughly smaller than a typical Boss pedal.

The pedal has a bright, easy-to-read display. It features a DC 9V input, output and multiple 9V DC outputs (six at 100mA and two at 500mA), allowing it to power several pedals simultaneously. The included cables had angled and straight connectors for versatile placement.

Performance and Verdict
The Joyo Power Tune has significantly improved my son's pedalboard setup. The buzzing issue is resolved, and the compact design saves space. The bright display is easily visible in various lighting conditions.

For the price, the Joyo Power Tune provides exceptional value. It's a reliable tuner and a robust power supply, combining two essential components into a single, easy-to-use device. It is recommended for young musicians or those with space-constrained pedalboards.
