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T-Rex Engineering Fuel Tank Junior Power Supply


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MSRP: $159.99 $119.00 Save : $40.99 (26%)
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MSRP: $159.99 $119.00 Save : $40.99 (26%)
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The T-Rex Fuel Tank Junior is an isolated power supply that will supply clean and quiet power to all of your 9V pedals.

Isolated power plays an important role in on pedalboard just as much as the order of your pedals. The Fuel Tank Junior includes 5 isolated outputs that will deliver clean and quiet power to any 9v pedal on your board. The voltage selector lets you switch between 115V and 230V so no matter what side of the world you're on, your fuel tank will always power your pedalboard correctly and efficiently. The reasonable price point makes the Fuel Tank Junior an excellent choice to fuel up your pedals, especially when you're running a smaller pedalboard or on the go.

5 Isolated Outputs
Don't let the compact size of the Fuel Tank Junior fool you. Its five 9V isolated outputs provide the cleanest power to all of your pedals. Isolated power really does matter. If you have a noisy rig and you aren't using isolated power, it is highly likely that your problem can easily be fixed with an isolated power source for each stompbox. You tend to have a lot of noise issues when the power is not isolated. The more pedals you have, the more noise issues you will notice.

Voltage Selector Makes Travelling Easy
The Fuel Tank Junior makes going on tour easy because of its unique switchable voltage that lets you adjust your voltage depending on the venue or country. The conveniently placed red voltage switch allows you to choose 115V or 230V.


  • 5 Isolated Outputs Allow You to Power Your 9V Pedals
  • Voltage Selector Lets You Select 115V or 230V
  • Rugged, Pedalboard-Friendly Design
  • Includes Main Power Cable and 5x 50cm DC Cables with 2.1mm – 2.1mm Connectors

Get your T-Rex Engineering Fuel Tank Junior Power Supply today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Power Supply
  • 1 x Mains Power Cable
  • 5 x 50cm DC Cables with 2 x 1mm – 2.1mm Connectors


by PowerReviews
Weight 1.15 lbs.
Dimensions 4.1 x 1.4 x 3 inches
Series Fuel Tank
Model Fuel Tank Junior
Warranty Info:

T-Rex offers a 2-year warranty on all their products. In the unlikely event of a malfunction, please contact T-Rex's technical support at [email protected] before sending them the product for repair. When the product has been sent to them at sender's cost, they will repair or replace your product and send it back to you - free of charge and usually within 3 weeks. The product needs to be accompanied by a copy of your sales receipt, serial number, return address, phone number, e-mail address and a brief explanation of the problem. Please note that T-Rex cannot replace a product until they have received it here in Denmark.

Please note that the T-Rex repair department does not perform modifications or upgrades.

For additional warranty info, please visit