Yuer PR-07 Isolated Power Supply
Professional music gear - detailed information and where to buy
Yuer
PR-07 Isolated Power Supply
Product Info
Article Number:
591045
Brand:
Yuer
Model:
PR-07 Isolated Power Supply
Category:
Guitar Effect Power Supplies
Price:
$53.90
* Prices may vary. Check retailer for current pricing and availability.
This Yuer PR-07 is a surprisingly capable power solution for the budget-conscious pedalboard. It’s a great way to clean up your signal and avoid power-related noise issues, especially if you're running a mix of vintage and modern pedals. Ideal for players building a first pedalboard or those needing a compact, reliable power source.
Product Description
- Yuer PR-07 Isolated Power Supply
- Multi-Power Supply for Effect Pedals
- Integrated buffer (switchable)
- 4 x 9 V DC output
- each with 200 mA load capacity
- 2.1 x 5.5 mm barrel connector
- centre negative
- 2 x 9 V DC output
- loadable with 300 mA each
- 2.1 x 5.5 mm barrel connector
- centre negative
- 2 x 9 V DC output
- each with a load capacity of 500 mA
- 2.1 x 5.5 mm barrel connector
- centre negative
- 1 x 18 V DC output
- loadable with 100 mA
- 2.1 x 5.5 mm barrel connector
- polarity (-) inside
- 1x 5V USB output
- loadable with 800 mA
- USB Type A
- Individual status LEDs and short-circuit protection for each power connection
- Input voltage: 18 V DC
- polarity (+) inside
- Input and output: 6.3 mm mono jack
- Dimensions (L x W x H): 160 x 60 x 32 mm
- Weight: 400 g
- Includes 1x 18V DC power supply unit and 9 x DC power cable (to power the effect pedals)
PROS
- • Multiple voltage outputs cater to a wide range of pedals
- • Isolated outputs eliminate noise and interaction between pedals
- • Compact size minimizes pedalboard real estate usage
- • USB output provides convenient charging for USB devices
CONS
- • The 18V output's 100mA limit restricts certain high-current pedals
- • Plastic enclosure feels less robust than metal alternatives
- • Input jack being 6.3mm mono is less common, requiring an adapter
Product Video
Key Features
Outputs
4 x 9V @ 200mA, 2 x 9V @ 300mA, 1 x 18V @ 100mA, 1 x 5V USB @ 800mA
Voltage Options
5V, 9V, 18V
Isolated
Yes, each output is fully isolated
Total Current
Up to 1.5A (1500mA)
Input Voltage
18V DC
Dimensions
160 x 60 x 32 mm
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Frequently Asked Questions
The Yuer offers comparable isolation for the price, but the Truetone’s build quality and overall current capacity are noticeably higher.
Unfortunately, the Timeline's 18V requirement exceeds the PR-07's 100mA limit, so it won't work.
The USB output is regulated, providing a stable 5V, making it safe for charging most phones and USB-powered devices.
