All user reviews of 3/5 for the T-Rex Engineering Fuel Tank Chameleon

Attention I encountered problems with the 12V DC output that powers my TC Nova Delay (which works perfectly with my original power).

In fact I have the strong impression that some pedals are capricious with poorly calibrated power, besides the output of the fuel tank 12DC tells the voltmeter 12.55v 12.05v instead of the dedicated power supply (could this be the problem ?). In any case the power delivered should not be sufficient in relation to the power input of the pedal (Volt x Amps) for my Nova Delay pedal and buzz constantly reboot.

Otherwise no problem for 9v outputs. I feed 4 pedals (2 marshall, 1 Electro-Harmonix and 1 boss) and no buzz for these. I will use my power supply 12v supplied with the Nova Delay.

Another drawback: it lacks an on / off button (debounce if possible to avoid kickback intensity when inserting the cable 230v power supply, electronics and electrical engineers will understand)

Anyway I find it very expensive in view of these negative point. I do not recommend that for 9v pedals.

Edit: After a return customer service I had a new T-Rex Chameleon replacement and I still have the same problems.