9.4Our score 4 photosInput: AC 100-240V 50-60Hz, 0.6A; Output: 9V DC, 500mA, 4.5W, Tip Negative (-) Design
Ranked #99 in PC Parts · 4 things we like
Quick answer The JOYO DC 9V 500mA Guitar Pedal Power Supply scores 9.4/10 with us. Amazon owners rate it 4.7 out of 5 across 373 reviews, in line with the 4.6 average of the 22 power supplies we track. It was listed at $9.99 on Amazon when we last checked in September 2026.
Input: AC 100-240V 50-60Hz, 0.6A; Output: 9V DC, 500mA, 4.5W, Tip Negative (-) Design Barrel Size: 5.5*2.1mm. Cord Length: 4.92ft/1.5m Precise plug-in IC chip component designed provides excellent anti-interference & noise reduction performance Made of premium PVC + low impedance pure copper wire ensures you a quiet pedal condition while you play This pedal power adapter can work with most of 9V tip-negative guitar pedal with the exact voltage requirements. It is compatible with most brands effects pedals
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| Connector Type Used on Cable | Barrel Connector |
|---|---|
| Input Voltage | 110 volts_of_alternating_current |
| Amperage | 500 milliamps |
| Maximum Power | 4.5 watts |
| Output Current | 500 milliamps |
| Output Voltage | 9 volts_of_direct_current |
| Output Wattage | 4.5 watts |
| Item Weight | 98 g |
| Color | Grey |
| Enclosure Material | Metal, Plastic |
|---|---|
| Specification Met | CE, FCC, ETL |
| Brand | JOYO |
| Model Number | Manufacturer-JOYO-9V500 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Number of Packs | 1 |
| Built-In Media | 9V 500mA Power Supply |
| Mfr Part Number | 291-09050-A010 |
Yes, it is one of the stronger picks in its group. We score the JOYO DC 9V 500mA Guitar Pedal Power Supply 9.4 out of 10. Amazon owners rate it 4.7 out of 5 across 373 reviews, in line with the 4.6 average of the 22 power supplies we track.
It was listed at $9.99 on Amazon when we last checked in September 2026. That is cheaper than the $50.64 median for power supplies in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
Amazon lists 3 options. Size: 12V1500mA, 9V500mA, 9V1200mA. Pick an option on this page and the button opens exactly that model.
Similar, well-rated power supplies in our catalog: LEKATO Guitar Pedal Power Supply (9.2/10, 4.6 stars from 331 owners); Wefomey Universal Power Supply Variable 3V~24V (9.0/10, 4.5 stars from 702 owners); Shure PS24US Replacement Power Supply (9.6/10, 4.8 stars from 1,506 owners).
LEKATO Guitar Pedal Power SupplyWefomey Universal Power Supply Variable 3V~24VShure PS24US Replacement Power Supply
Breakdown from the 9 most helpful reviews we imported.
Needed a pedal power supply so I decided to give Joyo products a try. This works fine with my Harby Noble Tone (Prince of Tone clone), and I suspect it would work for all pedals, since most stompboxes use the same type of power supply.
Does a great job as a replacement power supply for my drum machine. The original stopped working.
My son got a new guitar and pedal for Christmas. The pedal doesn't take batteries, so I got this. So far, so good! It powers the pedal as described!
Bought this to power the Joyo Tidal Wave pedal I bought along with this. Does what it’s supposed to & with no noise. The price is right! Can’t hardly beat it. To be a “wall wart” it’s not quite as big as I thought it would be. Definitely a plus there. If you need to power a Joyo pedal (or some other budget pedals), this is a great option. Just used it once so far so I will update on longevity if anything negative pops up.
Purchased this to power the bidet that my cat uses. I don't know much about cat colon pathology but before I purchased this, my cat had seven colonic polyps. Now he has polyp free and clean. Could also conceivably be used to power an electric wheelchair as long as you don't go too far. Good purchase.
This power supply is very versital and works perfectly with my volume boost pedal and with my Boss DS-1. It's so nice to not be worrying about batteries anymore. This piece of mind comes at a very inexpensive price! So far after several gigs, the pedal is working well.
Works well on my pedals. Easy to use.
Funciona perfectamente con todos mis pedales, hay que checar nada mas la compatibilidad antes de comprarlo y asegurarse que si tiene las características.
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.
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