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JOYO JP-905 DC 9V 500mA Pedal Power Charger Adapter
Smart and Professional IC chips for noise reduction and isolation safe protection performance. It works with most brands pedals is requiring tip negative 9V to minimize or eliminate the need to change batteries.
Professional Effect Pedal Power Adapter
DC 9V 500mA Pedal Power Supply (Center Negative)
- With Precise plug-in and chip component design for noise reduction and isolation safe protection performance, works for most brands of guitar effect pedals (center negative).
- Use a new high-frequency and low-resistance smart IC filter capacitor to filter out AC noise. The internal filter inductor is a clean and stable DC power for the output.
Details
Precise IC Chip Component
- Noise reduction and short circuit protection.
- High-efficient and low-consumption DC adapter
Center Negative (-) Design
- Barrel Size: 5.5*2.1mm
- Compatible with most effects pedal models
Pure Copper Wire
- Premium PVC + low impedance pure copper wire.
- Good insulation and low impedance.
Better Contacted Output Port
- With protection of short circuit, overcurrent, overheat, overload , the power supply work is safer.
Robert Shehan
2025-09-03 17:23:54
Works as should, no noise power suppy
Edna N Alaniz
2025-07-17 18:24:57
Great. Didn't fit input.
Good review.
2025-06-24 21:07:05
Yay, it fits
P. R.
2025-05-27 16:10:52
Hard to really say much about a power adapter that works. I grabbed this to chain 2 guitar pedals together and it does the job. The voltage is a little higher than intended for these pedals, but it's consistent for analog equipment as they can tolerate it (given the polarity is correct). Overall, solid product.
Russ Kandrack
2025-05-06 13:47:08
A
Occam Stazer
2025-03-07 14:50:20
I ordered this because I designed and made my own flanger stomp box. I got tired with the limitations of some of the more accessible products and too much of the high end stuff is unaffordable so I decided to make my own. After all was said and done I ended up having to require a 12 volt adapter. The only one I had I use for an old Rhodes (Roland) keyboard. I figured having an adapter for both would be beneficial.I had no problem with the design. I've used daisy chain power supplies before and have had very few problems with them. The connectors fit the adaptor connections on both the 12v implements and had no problem fitting the standard 9v pedals. The plug end stayed put. In the past I had a problem with one supply because the power end was too heavy for the design and after a while it had a tendency to fall out with the slightest disturbance. That wasn't a problem on this one. I detected no audible noise in the signal chain. Using a hand held meter I did test the signal for continuity with no problems. The power supply functioned as advertised.I was satisfied with my order. The power supply did what it was supposed to without any problems. As far as daisy chains go this one is a real bargain with the price coming in at around the same, if not cheaper, than most retail extensions (the connectors that are sold separately from the power supply). The connections were tight and the power side balanced. I would recommend this to anyone who happens to need a 12v power supply over the standard 9v. It will make a difference in the overall output which is particularly important today where even the slightest signal interruptions can ruin your sound.
Robert Ryan Productions
2025-02-12 10:25:14
JOYO 12V DC 1.5A Power Adapter Charger for Keyboard Digital Piano with 5 Way Daisy Chain Cables Reverse Polarity Cable for 12V Guitar Effect Pedal Keyboards Tip Negative perfect power adapter for my pedals. It is a good length but I guess that depends on how far from the plug you are. Build quality is good and the materials are fine if maybe a bit on the light side. There is a lot of functionality here as there are accesories for daisey chaining as well as a polarity reverse adapter for different gear. Always pay attention to your voltage and whether the center is negetive or positive, this is very important to not damage your gear. It is easy and straight forward to connect and I did not hear any added noise or buzz. Overall this is a good value for the money and connectivity.
Anon.
2024-12-15 18:14:03
I got this specifically to be a backup power supply for the Mosky Iso-10. It took a while, but I just tested it, and it seems to do the job perfectly well.It's less MA than the original, but I turned 9 pedals on at once. And, while it didn't exactly sound very vgood, it seemed to work. I believe it was 6 analog, 2 digital, and the Joyo mini wah.
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