JBL EONONECOMPACT-512V JBL EON ONE Compact 5v to 12v USB Power Supply
Description
JBL EONONECOMPACT-512V JBL EON One Compact 5V to 12V USB Power Supply
This compact power supply keeps your JBL EON One Compact portable PA running reliably from any standard USB outlet—essential for gigs where wall power is out of reach. The included cable provides enough length to connect comfortably from a USB port on a mixing board, laptop, power bank, or vehicle charger, keeping your system charged and ready to perform without tethering you to a single location.
Power Delivery & Reliability
The supply converts standard 5-volt USB input to clean, regulated 12-volt output, delivering 1,300mA of current—enough headroom to run the EON One Compact at full power during a set. The center-pin positive polarity design protects against accidental reverse-polarity damage, so you can plug in with confidence at any venue or outdoor event.
Road-Ready Connection
A USB Type A to 5.5mm barrel jack connector provides secure, rock-solid mating that won't slip loose mid-performance, while the 3.3-foot cable length gives you flexibility without excess coil. Works with any USB power source—mixing console USB ports, portable power banks, USB wall adapters, or even a vehicle's USB outlet—so you can adapt to whatever power infrastructure the venue provides.
Key Features
- USB Type A to 5.5mm barrel jack connector
- 1,300mA output current
- Center-pin positive polarity
- 3.3-foot cable length
- 5-volt USB input voltage
- 12-volt output voltage
- Regulated power delivery
- Compatible with JBL EON One Compact systems
- Standard USB source compatibility
- Professional-grade connector design
Essential backup or primary power for any operator running an EON One Compact in mobile, outdoor, or venue setups where conventional AC wall outlets are limited or unavailable.
More Information
| Condition | New |
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Reviews
At a Glance
This is a USB-to-12V regulated power supply built specifically for the JBL EON One Compact portable PA system, converting standard 5-volt USB input to clean 12-volt output at 1,300mA. It's for performers and sound operators who need to run their portable PA from laptops, wall adapters, power banks, or vehicle USB ports instead of AC mains. Choose it because it delivers reliable, regulated power with industry-standard connectors and a 3.3-foot cable that reaches across most venue and mobile setups without fuss.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Mobile Setup
- ✓ Studio Sessions
Skill level: Beginner · Intermediate · Advanced · Professional
Frequently Asked Questions
What devices can power this supply?
The supply accepts any standard USB Type A power source: computer USB ports, wall adapters, portable power banks, or vehicle USB outlets. It converts that 5-volt input to a regulated 12-volt output compatible with the JBL EON One Compact.
Is this cable long enough for typical setups?
Yes. The 3.3-foot cable is designed to reach comfortably across most workspace, venue, and mobile configurations without excessive slack or tension.
What's the output power, and will it run the EON One Compact at full volume?
The supply delivers 1,300mA at 12 volts, which is sufficient to run the EON One Compact at full operational capacity.
Can I use any 5V-to-12V adapter, or does this one matter?
This supply is designed specifically for the EON One Compact with correct polarity (center-pin positive) and regulated output to prevent damage. Using the correct supply ensures safe operation without reverse-polarity risk.