Strymon - Zuma High Current DC Pedal Power Supply
Zuma is the highest horsepower, most technologically advanced effects pedal power supply of its kind. Zuma offers nine high-current, individually isolated, ultra-low-noise outputs—each with its own dedicated regulator and custom transformer. Designed to meet the needs of today’s players, each output provides a staggering 500mA of current. Zuma’s dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering result in a power supply that allows your pedals to achieve their highest possible dynamic range. Features 9 high-current, fully isolated outputs 9 outputs offer 9V DC option 500mA per 9V DC output powers nearly any pedal 2 selectable outputs offer 9V, 12V, or 18V DC options 12V option provides 375mA, 18V provides 250mA Delivers a maximum of 48W 9 pedal cables included (5.5mm x 2.1mm barrel connectors, center negative, right angle to straight cables) Detachable IEC power cable included 24V OUT jack allows connection to additional outputs via Strymon Ojai or Ojai R30 (sold separately) Dual isolation. Zuma’s all analog circuitry offers two stages of isolation, completely eliminating ground loop and AC line noise issues, allowing your pedals to sound like they were designed to sound. World tour ready. With automatic international power compatibility built-in, Zuma delivers an abundance of clean, rock-steady power to all your pedals, on any stage anywhere you play in the world. Never run out of outputs. Have a growing rig? Zuma is part of an expandable system. Add more outputs by connecting a Strymon Ojai or Ojai R30 (sold separately) with the 24V Out jack.
Zuma is the highest horsepower, most technologically advanced effects pedal power supply of its kind. Zuma offers nine high-current, individually isolated, ultra-low-noise outputs—each with its own dedicated regulator and custom transformer. Designed to meet the needs of today’s players, each output provides a staggering 500mA of current. Zuma’s dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering result in a power supply that allows your pedals to achieve their highest possible dynamic range. Features 9 high-current, fully isolated outputs 9 outputs offer 9V DC option 500mA per 9V DC output powers nearly any pedal 2 selectable outputs offer 9V, 12V, or 18V DC options 12V option provides 375mA, 18V provides 250mA Delivers a maximum of 48W 9 pedal cables included (5.5mm x 2.1mm barrel connectors, center negative, right angle to straight cables) Detachable IEC power cable included 24V OUT jack allows connection to additional outputs via Strymon Ojai or Ojai R30 (sold separately) Dual isolation. Zuma’s all analog circuitry offers two stages of isolation, completely eliminating ground loop and AC line noise issues, allowing your pedals to sound like they were designed to sound. World tour ready. With automatic international power compatibility built-in, Zuma delivers an abundance of clean, rock-steady power to all your pedals, on any stage anywhere you play in the world. Never run out of outputs. Have a growing rig? Zuma is part of an expandable system. Add more outputs by connecting a Strymon Ojai or Ojai R30 (sold separately) with the 24V Out jack.
Zuma is the highest horsepower, most technologically advanced effects pedal power supply of its kind. Zuma offers nine high-current, individually isolated, ultra-low-noise outputs—each with its own dedicated regulator and custom transformer. Designed to meet the needs of today’s players, each output provides a staggering 500mA of current. Zuma’s dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering result in a power supply that allows your pedals to achieve their highest possible dynamic range. Features 9 high-current, fully isolated outputs 9 outputs offer 9V DC option 500mA per 9V DC output powers nearly any pedal 2 selectable outputs offer 9V, 12V, or 18V DC options 12V option provides 375mA, 18V provides 250mA Delivers a maximum of 48W 9 pedal cables included (5.5mm x 2.1mm barrel connectors, center negative, right angle to straight cables) Detachable IEC power cable included 24V OUT jack allows connection to additional outputs via Strymon Ojai or Ojai R30 (sold separately) Dual isolation. Zuma’s all analog circuitry offers two stages of isolation, completely eliminating ground loop and AC line noise issues, allowing your pedals to sound like they were designed to sound. World tour ready. With automatic international power compatibility built-in, Zuma delivers an abundance of clean, rock-steady power to all your pedals, on any stage anywhere you play in the world. Never run out of outputs. Have a growing rig? Zuma is part of an expandable system. Add more outputs by connecting a Strymon Ojai or Ojai R30 (sold separately) with the 24V Out jack.
Zuma is the highest horsepower, most technologically advanced effects pedal power supply of its kind. Zuma offers nine high-current, individually isolated, ultra-low-noise outputs—each with its own dedicated regulator and custom transformer. Designed to meet the needs of today’s players, each output provides a staggering 500mA of current. Zuma’s dual-stage topology, pre-regulated outputs, optically isolated feedback, and advanced multistage filtering result in a power supply that allows your pedals to achieve their highest possible dynamic range. Features 9 high-current, fully isolated outputs 9 outputs offer 9V DC option 500mA per 9V DC output powers nearly any pedal 2 selectable outputs offer 9V, 12V, or 18V DC options 12V option provides 375mA, 18V provides 250mA Delivers a maximum of 48W 9 pedal cables included (5.5mm x 2.1mm barrel connectors, center negative, right angle to straight cables) Detachable IEC power cable included 24V OUT jack allows connection to additional outputs via Strymon Ojai or Ojai R30 (sold separately) Dual isolation. Zuma’s all analog circuitry offers two stages of isolation, completely eliminating ground loop and AC line noise issues, allowing your pedals to sound like they were designed to sound. World tour ready. With automatic international power compatibility built-in, Zuma delivers an abundance of clean, rock-steady power to all your pedals, on any stage anywhere you play in the world. Never run out of outputs. Have a growing rig? Zuma is part of an expandable system. Add more outputs by connecting a Strymon Ojai or Ojai R30 (sold separately) with the 24V Out jack.
in 35 offers
The lowest price for Strymon - Zuma High Current DC Pedal Power Supply right now is $346.61 at Reverb, compared across 30 retailers.
The all-time low was $239.00 on 23 Feb 2026 — today's price is 45% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 26 June 2026.
Last updated at 26/06/2026 23:12:13
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originally posted on rubbermonkey.co.nz
Great and really lightweight power-supply compared to some of its peers. Only downside is if you want to mount to a board like pedal trains you need to get brackets separately. Apart from that its perfect. Also it adapts to voltage internationally automatically which will be handy for me in future.
originally posted on Google
Power supply is good. Power chord does not work properly. Like stated above be warned. My pedals cut out with minimal use. Going back to previous supply.
originally posted on sweetwater.com
This is actually my second Zuma which qualifies as my highest recommendation. On this application I had to find a right angle power cord because of size and position constraints with the Zuma under my new small board. No big deal. I wish everything was as a good as a Zuma.
| Finish | Dark Gray |
| Year | 1998 - 2022 |
| Made In | Germany |
| Electronics | Passive |
| Microphone Type | Dynamic |
Strymon Zuma 9-Output High Current DC Power Supply
Delivery $78.71
Strymon Zuma
14-day returns
Strymon Zuma Pedal Power Supply
Delivery $857.31
Strymon Zuma R300 Pedal Power Supply
Free delivery between 1–7 July
Strymon Zuma Pedal Power Supply
Free delivery between 1–7 July
Great and really lightweight power-supply compared to some of its peers. Only downside is if you want to mount to a board like pedal trains you need to get brackets separately. Apart from that its perfect. Also it adapts to voltage internationally automatically which will be handy for me in future.
Power supply is good. Power chord does not work properly. Like stated above be warned. My pedals cut out with minimal use. Going back to previous supply.
This is actually my second Zuma which qualifies as my highest recommendation. On this application I had to find a right angle power cord because of size and position constraints with the Zuma under my new small board. No big deal. I wish everything was as a good as a Zuma.
Consistent with Strymon quality. Fits nicely under pedal board. Comes with a bunch of nice cables.Also: great service at the Dallas store, a level of touch not typically found at that "other" store
Purchased a power supply from a large German company which ended in disaster and we're very unhelpful. So I bought the Strymon Zuma from PMT instead and I'm so glad I did! The unit is superb, excellent build quality as you'd expect from Strymon. PMT delivered it a day before the said they would, quick easy and no fuss. Lesson learned, I'll stick with PMT in future!
I mostly play at home and I keep my pedal on a shelf. This power supply is small enough to fit perfectly. It also pretty to look at!I run compressor/boot and several digital pedals (strymon and meris mostly) and have no problems with noise.The nice thing is that if I would need more outputs I can buy an extension which will run through the same power supply. Neat.
The ZUMA is excellent (as you’d expect for the price) and is powering eight pedals from the nine outputs - admittedly I could probably power a few off a single output given the 500 limit on each. I mounted this to the underside of my PedalTrain classic junior with the Strymon cradle and the fit is snug and stable. The instructions suggest using a 3mm drill bit for the holes but I ended up widening them up to 4.5mm as the screws provided were much wider.I now have a future proof power supply for my board whatever new pedal whim takes my fancy. Blue is also my favourite colour so it’s a double win!
I've bought the Ojay strymon because I knew that the strymon products are excellent, and I've not been disappointed! Your music has done an excellent job being fast with the shipping and reliable for the information. Thanks!
The R300 power supply cuts out on me all the time. I believe there is a design flaw with the power cable, which prevents it from seating properly into the unit. I definitely cannot trust it to gig with, and even practice sessions get frustrating when my board repeatedly shuts off. I'll seat the cable to get the power back on, but the slightest motion--even just plugging my guitar back in--causes the unit to fail again.Paid to ship it back to Strymon for repair and their customer service team sent it back saying nothing is wrong with the unit and that the problem is user error.To summarize, this unit is perfect for guitar players who need a premium-priced power supply that will cut out on them and who enjoy being told they don't know how to connect a ... MoreThe R300 power supply cuts out on me all the time. I believe there is a design flaw with the power cable, which prevents it from seating properly into the unit. I definitely cannot trust it to gig with, and even practice sessions get frustrating when my board repeatedly shuts off. I'll seat the cable to get the power back on, but the slightest motion--even just plugging my guitar back in--causes the unit to fail again.Paid to ship it back to Strymon for repair and their customer service team sent it back saying nothing is wrong with the unit and that the problem is user error.To summarize, this unit is perfect for guitar players who need a premium-priced power supply that will cut out on them and who enjoy being told they don't know how to connect a power cable.
| Finish | Dark Gray |
| Year | 1998 - 2022 |
| Made In | Germany |
| Electronics | Passive |
| Microphone Type | Dynamic |
