JOYO JP-02 Power Supply Isolated Output for 9V 12V 18V Guitar Effect

This is a nice design and works well. You can choose to turn the blue LED on or off, which is fine. It would be a good option if you had a mounting flange with screw holes, but the velcro fits into place. I use it to drive the pedal that is being built.

I am satisfied with this power supply. It is not as isolated as the VL power supply, but it is not a problem for me. It does everything I need to do, including Line 6 DL4 power. The construction is of excellent quality, compact and reasonably priced. I will definitely buy it again, or recommend it to a friend.

I am a bassist / guitarist and I use 1-4 pedals depending on the show. My last 9v adapter finally abandoned me. For a long time, I've been looking at more expensive bricks like Voodoo, but I can't buy because of the high price. Then this JEWEL appeared, this baby exceeded my expectations. The power supply itself looks well structured, with black surface finishes, a large number of outputs and blue LED lights with on / off switches that are useful on stage. Sometimes it dims :) The power supply seems to be stable and produces no noise, so far no ic has been reached. She has met my needs and currently meets my boys, Boss TU2, Boss Overdrive, MXR M87 Bass Compressor, Bass Chorus and Tech 21 SansAmp Bass Driver DI. The package comes with 9v connector cables so you can start basically. But there are also disadvantages. The plug-in wall of the air conditioner is really terrible. The adapter cable is fragile and thin, which is clearly the weak part of the entire product. The durability of the adapter is basically the reason to pull the baby down. It seems useful to permanently connect the cables to the pedals. My pedal chain was tied until it reached the end, the level was already low. I don't care if this is isolated ... But so far, this girl is very good to me, and my show has been excellent recently. So far, it has been saved from falling, falling, falling, breaking the bottle and my temper.

The power supply has the ability to drive most pedals at a much lower cost. However, we must weigh a higher quality. In most cases, the power supply can meet all the player's needs, but it does not have the internal protection of some of the more expensive brick power supplies. If I only run 9v pedals, my favorite power source is a very high quality margarita model made in the UK. It has a type of power supply in a laptop that is twice the price of Joyo and does not have all the different power options.

For the price, this is amazing. Power my homemade pedals. Its 9v output voltage is as much as other power supplies, while the 12v output voltage feeds my power light. The blue front LED lights can be turned on and off with a switch that is so bright that they burn the retina and are very good at killing zombies. It is not so, but they are very bright. I want to know what JOYO means. It may be similar to "Thanks for buying dolls of our products".