Description
The ART Pro Audio ISO-8U Power Supply provides 9V or 12V DC power for your pedals. Each output is isolated to remove ground loops. One output is adjustable from 4-9V to simulate a dying battery. Each fixed output has a selectable voltage between 9V or 12V DC. Two high power outputs can provide 250mA. All other outputs are capable of providing up to 100mA. Each output is individually current limited and circuit protected. An output status indicator goes on when there is a fault (i.e. short, current protection, or temperature overload).
A USB type A jack can provide high power charging up to 10 watts. The unit comes with a wide variety of cables to connect your pedals including standard barrel jacks, 3.5mm connections, and a battery clip adapter.
Product Specifications:
Power Outputs: 8 x Isolated for Ground Loops
Voltage Output 1: 4 to 9 V
Outputs 2 through 8: 9 or 12 V
Current Rating Outputs 1 through 6: 100 mA
Outputs 7 & 8: 250 mA
USB Port: USB Type-A
USB Power: Up to 10 W
Financing Options
Hassle-Free Financing Available
Get the gear you need now and pay over time. Perfect for working DJs, artists, and sound pros who need pro-grade speakers, lighting, and cases to stay competitive.
- Shop Pay & Afterpay for instant financing right at checkout
- Acima, Synchrony, Progressive & Snap lease-to-own and financing options
- Fast approvals so you buy today and pay monthly
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.



