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Joyo JP06 ZGP Power Noise Blocker & Isolator
- Pre-order | Ships 4 September 2026
- In-line power isolator/noise blocker (isolates a daisy-chain output, breaks ground loops)
- Input 9V DC; output 9V DC (±5%)
- Max output current 800mA; no-load current 70mA
- Center-negative polarity; reverse-polarity protection
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Joyo JP06 ZGP Power Noise Blocker
The JOYO ZGP is a wide-range voltage input power supply. It is well known that effect pedal hum and unwanted noise is the source of much aggravation for many guitar players. This little unit is specially designed to isolate a power supply's unwanted noise and hum making your pedals sound cleaner and giving you a clearer and more satisfying signal from the guitar to amp.
The ZGP is capable of isolating the power supplies hum and noise from a 9v adapter which effectively means that ground loops and/or most ripple noises should be a thing of the past.
Features
- Changes the normal daisy chain power supply into a real independent daisy chain output power supply
- It filters ripple noise from the adapter
- It provides 800mA working current
- Breaks the ground loop and offers independent output
- It provides stable 9V output voltage
- Reversed Polarity Protection
The Tech Features
Brand: Joyo
Model: JP06 ZGP
Input Voltage: 9v DC
Output Voltage: 9v DC
Output current: 800mA
No load current: 70mA
Input Polarity: Centre Negative
Output Voltage Accuracy: 5%
Reversed polarity protection: yes
Weight: 17g
Dimensions: 16x 16x 63 mm
Weight: 17g
Packing list: ZGP; Connecting cable
(15115)
We use Courier services to ship our goods to you as fast as possible. Once the package leaves our warehouse the time to your door depends on your location, and any reported delays in your area.
We ship all orders for free. All deliveries are insured so if an item arrives damaged we'll happily refund or replace it for you. Check our warranty page for more information.
Purchases with Artist Guitars come with a 3-year Warranty. Warranty is only valid to the original purchaser and in the original country of purchase. Please take note of your order number to help us verify your purchase in the event of a warranty claim.
If the issue can be fixed by replacing a part, we will send it to you free of charge. Spare parts are shipped from our office in Sydney, Australia. If more extensive work is required our Customer Happiness department will arrange a free return slip or courier collection to get your item returned for further assessment.
Also included in your warranty is our industry leading 100 Days Change of Mind Policy
If you're not completely satisfied with the quality of any of our products, we'll be happy to arrange a free return of your product for an exchange or full refund, including any shipping charges. This also covers instances where you may have bought the wrong size or if you simply change your mind.
If you do require a return, just Open a Support Ticket and we'll either send you a reply paid label for Australia Post or arrange for a collection by courier. This will depend on your location and the product you purchased. If you have any trouble you can contact us.
Customer Reviews
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DogVerified Buyer
Seems to work well
Have been using the joyo “power supply 5” (the one with the built in battery artist sells) for years now with no issue, powering multiple pedals, but got a tonex one recently and while the joyo power supply powers it, if used along with any other pedal on the same power supply it introduced a terrible constant high pitched hum (which went away when powering the tonex one with another power source, or on its own from the joyo unit). Adding this little thingy between the power supply and the tonex gets rid of the hum. I guess the tonex is cheaply made and has a ground issue, also I thought the joyo powersupply was isolated for each output, but I figure it mustn’t be. Anyway, this thingy was cheap enough to try and it solved the problem. Only time will tell if it lasts and doesn’t crap out.
Store OwnerWe appreciate you taking the time to leave us a review. Thank you for the positive rating!29 July 2025 -
Flavio CorreaVerified Buyer
Great product
This excellent product works super well, eliminating an annoying noise from my RC3 loop pedal.
Store OwnerThank you so much for your review. We really appreciate it.14 March 2024 -
heath brettVerified Buyer
Review
excellent service fast post great product
Store OwnerThank you so much for your review. We really appreciate it.21 February 2024 -
ClaudeVerified Buyer
Joyo noise blocker
So good I purchased another one...works perfectly
Store OwnerThanks for your review! We are always here if you have any questions.29 December 2023 -
Edrian SantosVerified Buyer
Made my setup work.
My fx setup is an old 8"-screen laptop, small audio interface and 2 pedals tighly grouped together and plugged into a power board. The ZGP is able to eliminate the noise from the pc and makes the whole setup work. Without it, there was too much noise to be used for live performances.
Store OwnerThank you so much for taking the time to leave feedback. We really appreciate the support!28 November 2023
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AnthonyVerified Buyer
I was skeptical
For years I put up with a high pitched whine from a Strymon Deco. I Tried various power supply configurations inlcuding the JOYO Power Supply 5 (which was an improevement, but didn't fully cure). So for $18 I figured I'd give this thing a go and it worked. I can now have high gain pedals down stream from the Deco and there's no noise!
Store OwnerThank you so much for your kind words and review.16 November 2023 -
Adam ClarkeVerified Buyer
Remove power supply noise from your power supply
This is a great little alternative to purchasing an expensive noise isolating power supply. Tested with a 9v 2amp supply it removed alot of the hum it produced.
Store OwnerThanks for the review! We are always here if you have any questions.12 August 2023 -
ClaudeVerified Buyer
Great noise isolator Joyo Jp06 zgp
This works so well and what this also is very useful for is say you have daisy chained a few typical pedals off the one power supply but one pedal is noisy (generally a digital pedal) you can run this through it and it completely cleans it up. You don't have to buy one of those big isolation power supplies ..perfect
Store OwnerThank you so much for taking the time to share this feedback. We really appreciate the support!13 July 2022 -
AlexVerified Buyer
I thought it wouldn't work. Customer service is mi
I bought a few of these for a noisy board. Tried them between the suspect pedals and it increased the noise. Contacted Artist with a view to replacing a couple of pedals instead. They went above and beyond. In the end after trial and error I ran one from my isolated supply to my tuner which is first in my chain and now I have no noise at all. Band mates happy I'm happy. Artist should be proud of their next level customer service. Now I tell anyone who will listen about my fantastic experience and the excellent products I have purchased.
Store OwnerWow, thanks so much for your review! We always strive to make all of our customers happy! Cheers!17 May 2022 -
AndeVerified Buyer
Saved me money!
Rather than buying a full pedal board with isolated power supply, I made my own using a daisy chain DC cable and a 9V Adapter (1A) that I've had for years. With the ZGP plugged in the whole 8 pedals make hardly any noise. When I bypassed the ZGP the noise was absolutely ridiculous. If you want to DIY, then I recommend you grab one of these babies.
Store OwnerThanks for the review. We appreciate the time you have taken to let us know of this.27 December 2021 -
AnonymousVerified Buyer
Power draw
I've reviewed this little gem before (I've bought a number of them from AG for my various pedalboards), so I won't comment further in that regard, but I just wanted to add something I've discovered recently, and it's that these ZGPs do add a measurable power draw to your pedal chain, so you need to factor that in if you're getting close to the limits of your power brick outlet. I have an accurate power draw measuring tool (a 1Spot mA Meter), and it shows that a ZGP adds around 40mA. Doesn't alter my very positive view of the value of these units, which are a great solution to noise problems, but it's something you need to know if, for example, you were to use one on, say, a 90mA pedal fed by a 100mA outlet — could push it over the limit.
Store OwnerThank you so much for sharing this with us. Customers will definitely find this very useful!22 September 2021 -
Brad WeissVerified Buyer
Yes!
Does everything it’s supposed to do, Great Product
Store OwnerThank you so much for the positive review. Feel free to reach out if you have any questions or concerns.31 May 2021 -
Stratos PavlisVerified Buyer
Solid product
Noticeable reduction in noise from the pedal board. It works
Store OwnerWe really appreciate your continued support. Thank you so much for the feedback.28 April 2021 -
Mike MerrittVerified Buyer
Joyo ZGP
This product works just as advertised and I love it ! Completely eliminated noise from my pedal board. Thank you for a much more enjoyable playing experience.
11 December 2020 -
David WilsonVerified Buyer
Joyo JP06 ZGP Power Noise Blocker and Isolator
Only got this delivered yesterday after a long delay by AusPost. Have only used it once and it seems to be ok. Will know more when I use it with more pedals and different pedal settings. Giving it a 4 star only because I need to use it more before I really know what it's like.
21 May 2020 -
DavidVerified Buyer
Unbelievably good
Was experiencing very high pitched noise originating from a bit of a dodgy power supply. Instead of spending the big dollars on a noise gate I thought I'd give this a go. Plugged it straight through my normal daisy chain set up and BOOM all troublesome sound gone. Gets rid of all power interference noise on my board. Excellent product great value.
17 October 2019 -
John ReynoldsonVerified Buyer
Little gem
Completely solved the noise issue I was getting from two pedals meddling with each other. Great purchase, zero regrets!
1 August 2019 -
AnonymousVerified Buyer
A tiny gem
Just bought my third one of these from AG (I have multiple pedalboards), so perhaps that entitles me to rave about this great little device a bit more. Case in point:- the other night, I was playing in a location where my looper pedal, on set-up, started emitting a constant "phhht phhht phhht" sound that was downright annoying. Apparently something in the surrounding electrics/lighting, but what? Anyway, slotted a JP06 in just before the looper, and instant resolution — interference completely gone! Can't recommend this unit enough — you can't always control the environment you're in, but the JP06 can at least help eliminate the nasties. At the price, I suggest it's worth having one in your pocket just in case you suddenly find yourself in a "noisy" venue. For me, it's a case of "Don't leave home without one"!
8 March 2019 -
AnonymousVerified Buyer
Does the job!
I had an annoying high-pitched sound in my set-up that was associated with a particular pedal (a Zoom AC-3). Plugged this JP06 in between the power brick and the AC-3, and ..... no more high-pitched sound! This little thing is therefore certainly worth the price of admission. So, why only four stars rather than five? Well, I'd give it five stars if you could insert it between the wall and the power brick (assuming the power brick has 9V coming in, of course), and thereby eliminate noise from any of the pedals powered by the brick. However, when I checked with AG, they said it must be placed downwind of the brick (i.e. between the brick and the pedal), which is how I have it set up. The downside to that, of course, is that, if you have noise problems with multiple pedals (perhaps unlikely, but not unknown), you'd need to buy multiple JP06's, one for each problem pedal. Still, at the price, that wouldn't break the bank anyway ........... A little gem if mains circuit noises are driving you mad!
3 December 2018
