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T-Rex Engineering Fuel Tank Chameleon Power Supply

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Need to power multiple pedals? Enter the new Fuel Tank Chameleon, the most versatile power supply T-Rex has ever produced. Built for players with a large number of diverse pedals, Fuel Tank Chameleon ... Read More

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    Easy Returns If you're not happy with your purchase, we give you 30 days to return it for a full refund or exchange.

Need to power multiple pedals? Enter the new Fuel Tank Chameleon, the most versatile power supply T-Rex has ever produced. Built for players with a large number of diverse pedals, Fuel Tank Chameleon offers an unprecedented 4 separate voltage options.

The Fuel Tank Chameleon has 6 isolated outputs supplying 1500mA of power in total. Each of the first 3 outputs can be set to either 9V DC or 12V DC. Output 4 can be set to either 9V DC or 18V DC. Outputs 5 and 6 offer 9V DC/12V DC and 12V AC respectively, but only one of these two outputs can be used at a time. In all that's 5 simultaneous outputs, each supporting one or more pedals.

All 9V and 12V outlets deliver 300mA each. When outlet 4 is switched to 18V DC it delivers 150mA. All outlets are center negative and will power all T-Rex pedals as well as numerous other brands, including Boss and Line6.

  • 6 separate outlets (use up to 5 simultaneously)
  • Your choice of 9V DC, 12V DC, 18V DC or 12V AC power
  • Isolated, 300mA outlets (18V - 150mA)
  • Switchable 115V or 230V mains
  • All the cables you need
  • Compact, rugged, road-ready design
  • Power Supply: Internal, comes with country-appropriate IEC power cable
  • Included DC link cables:
  • 2 x 20 cm (7.87")
  • 3 x 50 cm (19.68")
  • 2 x 75 cm (29.52")
  • 2 x 100 cm (39.37")
  • 1 x dc to mini jack (75cm) (29.52")
  • 1 x 5-pedal link cable (75cm) (29.52")
  • 1 x Red cable, AC voltage for the Replica
  • 1 x Blue cable, AC voltage for Line6 pedals
  • Weight: Gross weight kg 1.5 (lbs 3.3)
  • Size: (WxHxD) 160 x 39 x 81mm (inches 6,29 x 1,53 x 3,18)
T-Rex grants a 2-year warranty against defective parts or workmanship.
In the event of a defect, please contact the nearest T-Rex dealer.

  • Customer Reviews


by PowerReviews

(based on 2 reviews)

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Reviewed by 2 customers

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(0 of 1 customers found this review helpful)


Started smoking and lost 300ma circuit in three weeks

By David B Pakula

from Porland, OR

I must say that this unit looks good, the case is solid and the dip switches are very accessible. I bought it for those reasons and because of the isolated outputs. Unfortunately, within a couple weeks of light use, it started smoking. The 300ma circuit blew. The AC power was coming from a Furman conditioner, so there was no surge or spike. I returned it to the local guitar center and they were good enough to refund my money.

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(2 of 2 customers found this review helpful)


excellent power supply

By Alex Silage

from albuquerque nm

i bought this to go with a new pedaltrain jr build. the pedaltrain comes with mounts for the voodoo labs but they do not fit this unit. i ended up using velcro and plastic zip ties to fasten it to the bottom of my board. it's not the prettiest install but it's a great power supply. watch the tutorial made by trex on youtube, it really illustrates how this thing is designed. lots of power and power options. all the cables you need. nice and sturdy construction. highly recommend. previously i have been using a sanyo pedal juice for about a year and that is also a great unit.

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