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The Donner DPA-1 Pedal Power Supply is a compact, 9V DC 1A adapter featuring a 5-way daisy chain cable with professional noise isolation. Designed for guitarists who want to power up to five effect pedals simultaneously, it offers stable, hum-free performance compatible with most tip-negative pedals. Lightweight and efficient, it’s the minimalist’s go-to solution for clean, reliable pedalboard power.












| ASIN | B012VQ5A7S |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #9,971 in Musical Instruments ( See Top 100 in Musical Instruments ) #130 in Power Supplies (Musical Instruments) |
| Brand | Donner |
| Compatible Devices | Charging Adapter |
| Connector Type | wired |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,763) |
| Date First Available | 9 January 2016 |
| Does it contain liquid? | No |
| Form Factor | Daisy Chain |
| Importer | Preet international |
| Includes AC Adapter | No |
| Item Dimensions LxWxH | 11 x 2 x 10 Centimeters |
| Item Weight | 140 g |
| Item model number | DPA-1 |
| Manufacturer | Donner |
| Material | Copper |
| Model | DPA-1 |
| Mounting Hardware | Adapter |
| Mounting Type | Wall Mount |
| Net Quantity | 1 Count |
| Number of Ports | 1 |
| Number of items | 1 |
| Power Source | 100-240 V AC |
| Product Dimensions | 11 x 2.01 x 10.01 cm; 140 g |
| Special Features | Daisy Chain, Noise Isolation |
| Wattage | 6.5 Watts |
V**A
Very good power supply, no noise at all! :)
This is the most practical and a cost effective way if you are a minimalist and you need no more than 3-5 pedals on your board. The adapter is light weight and fits very well well with an extension board that I use. Daisy-chaining up to 5 pedals is quite convenient, with no noise at all (except when I use a high gain distortion pedal - but you always have the option of adding a Noise Gate with it). The power is sufficient (1A) even if you use 2-3 digital pedals that consume up to 300 mA each, as the other analogue pedals have a very low current draw ( 12 - 25 mA). The maximum that one of my pedal consumes is 110 mA. I liked this one so much that I purchased another one as a back up - just in case the adapter or the daisy chain has some troubles (haven't had any yet, so far, so good!). The only thing that is somewhat disappointing is - the adapter does not have Donner branding on it. So not sure if it's really a Donner or some generic adapter. However, it works perfectly well and you actually do not need expensive power supplies. Another tip - using up to 5 pedals will also potentially eliminate the need of using a buffer pedal, as there is no signal loss (or if any at all, it is insignificant and practically doesn't affect your sound). I am quite happy with the purchase. Highly recommended if you use only a few pedals.
B**M
Satisfied
Great product
R**R
Decent pedal power supply
Daisy chain power supplies usually introduce quite a lot of noise in the signal chain. but this one does a decent job at reducing that noise. Offcourse it doesnt totally suppress the noise. Other than that my pedals work fine with it.
H**A
Decent buy
Price isnt very affordable, slightly expensive but dont have to charge AA anymore. Using it for a while now on my G1xon guitar pedal. Pretty happy.
Y**J
Handy!
Light weight, handy, and can connect to my devices easily. No noticable noise do far. Plug and play set up.
R**P
Good Product
but costly
A**N
Good product
Its too good for the price
J**A
Donner
Not highly recommended, but you can use for small shows and less number of pedals, reduces buzzing sound, so it's ok
E**.
Here is my honest review. I have purchased this about more than 6 months ago to connect my guitar pedals. It's been a while and the power supply is still working in good condition. I hooked up all of the 5 pedals simultaneously and the charging capacity pulls all enough power with any noise. It's a bit far from outlet but the length is goon enough for me to hook up. Everything is good so far except, Now here comes my Cons: I really hope that the power adapter has some extension cord type instead of bulky power adapter plug in. I know it has to have the rectangular power adapter but I hope they design to attach even a short power cord to hook up the power instead of power adapter itself. it's bulky, when the receptacle is angled or connected to the other power cords, it's hard to plug in. Other than that, this is a good buy product and I recommend this.
H**.
Cumple bien con su función y no he notado un incremento de ruido más que el que de por si ya hacían mis pedales de distosión aún cuando los tenía con pilas.
R**N
Works OK.
A**R
I recently purchased the Donner DPA-1 Guitar Pedal Power Supply Adapter to tidy up my pedalboard setup, and it has exceeded my expectations in every way. First and foremost, the build quality is impressive. The unit feels sturdy and durable, assuring me that it can withstand the rigors of gigging and regular use. The compact design is perfect for saving space on my pedalboard, and the cables are just the right length to keep everything neat and organized. The multiple 9V DC outputs are a game-changer. With a total of 10 outputs, I can power all of my pedals without any hassle. The power supply is also whisper-quiet, eliminating any unwanted noise or hum in my signal chain. One of the standout features for me is the LED indicator lights for each output. This makes it easy to troubleshoot any potential issues and ensures that I can quickly identify which pedal might be causing problems. The Donner DPA-1 also provides reliable and consistent power, maintaining the integrity of my tone across all pedals. No more worrying about batteries running out or dealing with a mess of individual power adapters! In terms of affordability, the DPA-1 is a fantastic value for the performance it delivers. It competes with higher-priced options on the market without sacrificing quality. In conclusion, the Donner DPA-1 Guitar Pedal Power Supply Adapter has transformed my pedalboard setup. It's reliable, compact, and offers exceptional value for the price. If you're looking for a versatile and high-quality power supply for your pedals, the DPA-1 is a top-notch choice. Highly recommended!
N**.
sympa
Trustpilot
4 days ago
1 month ago