ACCEL Power Source 8 Isolated Output Pedal Power Supply for Guitar Effects Pedals

This product is awesome. I have 7 pedals, a mix of analog and digital. I was getting an annoying hiss from my Boss PSA-120s power supply. Now it's dead quiet. I love the small form factor and the output flexibility. There is no outlet with enough juice for my Jam Man looper that requires 1.3A, but there is a power outlet on the back that I was able to use for the original wall-wart so I still have just one power cord feeding my board. Just what I needed. Note of caution: When I first installed it, it did not work for either of my 2 digital pedals, but I emailed the manufacturer, who responded within an hour suggesting to check the 110V/220V selector. Turned out that the default position was set to 220V. I set to 110V and it works perfectly for all the pedals. So, great form factor, great price, flexible outputs, quiet, and awesome customer service. I couldn't be happier.

This is the perfect power supply for any guitarist looking to get their first isolated power brick. First off, this power supply completely eliminates any unwanted noise from your pedalboard. This is a huge step up from a daisy chain as I've previously relied on my One Spot daisy chain. The variety of voltages and mA allow you to power virtually any pedal. Also, this fits perfectly under a Pedaltrain PT-2 pedalboard. The plug in for the adapter and the plug in for any other plugs line up perfectly with the holes on the back of the board. The mounting holes aren't compatible with the board but I just ripped the soft Velcro in half down the middle and stuck on either side of the rail underneath and did the same with the rough Velcro but stuck it on the top of the supply and mounted it underneath and it's not moving. This is a great power supply and for this price it's a steal. Don't spend all that extra money on the Voodoo Lab when you can buy this.

I've been using this power supply for several weeks now. I'm very pleased with it. I've got it powering 8 pedals:Joyo 6 band EQ (mxr clone)Morely mini wah/volumeBoss AW-3 Auto Wah/VocalizerJoyo CompressorElectro Harmonix B9 organ synthJoyo Sweet Baby overdrive (mad professor sweet honey clone)Behringer Echo Machine (Line 6 Echo Park clone)Digitech JamMan Solo XT looper.No issues powering digital pedals, no issues with a mixture of digital and analog pedals, no issues powering everything turned on and maxed out. There is no hum whatsoever on any of the pedals using this power supply. In the case of the Joyo Sweet Baby, a cheap wall transformer produced irritating hum, but it's dead silent with this one. Also the dimensions of the unit are accurate. I made a custom pedalboard ahead of time and it fit exactly like I designed based on the manufacturer specs.

Instantly solved by noise issues on my board. I replaced my OneSpot with this and was able to power all of my pedals without the high pitched whine and the constant hum that I was getting before. I have a board made up of mostly digital pedals:- TC Mini HoF Reverb- TC Mini Flashback Delay- TC SubNUp- TC Mini Corona Chorus- TC MojoMojo Overdrive- Donner Wah Cry 2 in 1- GoGo Horizon Tuner- TC Ditto LooperThose TC toneprint pedals are amazing, but when they were all on the same daisy chain I would get various high pitched whines going through my board. I would kick on a beautiful reverb and be met with an extra nails-on-the-chalkboard sound being echoes through the hall. Now it's gone. Beautiful, transparent power.

I bought this unit and when it arrived I set it up to use it; however, one of the channels seemed to have a wiring issue as it cut in and out. I tried using different cords and had the same issue. I returned the unit and took a chance and ordered another. This time it worked perfectly and their customer service was fantastic in returning the old unit. So far I'm happy with the new unit, the first one must have been a fluke.

I purchased this power supply to mount in a recently purchased Accel XTA-25 guitar pedal board. It is a perfect pairing. Weighting a little over 1 1/2 pounds, I didn't want to add much more weight to the board. It is truly isolated and regulated. I now have zero noise. The power supply easily mounted to the pedal board with the screws supplied, and securely. Also included were cables to power your 9V, 12V & 18V effects pedals. I HIGHLY recommend this power supply.UPDATE: I am so impressed with this power supply that I purchased a second one to install on my pedal board.

Nice unit provides power only problem I had was with my Seymour Duncan classic Tube distortion pedal the 18 volts didn't have enough mA's to power it but the Accel comes with a regular plug outlet and I am able to use it. Other than that it works great and I was able to bolt it to the pedalboard it has mounting holes on bottom and screws to go with it .

This power supply is exactly what I needed to run most all of my pedals on pedalboard. Two others were foot switches and didn't require power. It is just the right size to mount under pedalboard and the led's were a plus. So far, so good.