SKU: 37889718400

Dohmann Audio External High Performance DC Power Supply for Helix Two Mk3

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Description

Dohmann Audio External High Performance DC Power Supply for Helix Two Mk3Dhmann External High Performance DC Power Supply for Helix Two Mk3 Helix Two Mk3 Power Supply The Dhmann Audio Helix Two Mk3 has a new improved power supply. The previous Mk2 power supply was a very high performance design that served the turntable well and initially, we had no intentions to make any changes to it. In 2020, we acquired a rare, state of the art piece of test equipment which allowed us to analyse the power supply to the turntable motor

Döhmann External High Performance DC Power Supply for Helix Two Mk3

Helix Two Mk3 Power Supply

The Döhmann Audio Helix Two Mk3 has a new improved power supply. The previous Mk2 power supply was a very high-performance design that served the turntable well and initially, we had no intentions to make any changes to it. In 2020, we acquired a rare, state-of-the-art piece of test equipment which allowed us to analyse the power supply to the turntable motor with an unprecedented resolution. We explored the various types of electronic noise inherently present in such environments and discovered that on occasion, the MK2 power supply would experience an EMF ‘back wave’ or reflection from the motor, which would in turn affect the power supply.

We developed a new circuit that incorporated a specific capacitor bank and EFI suppression technology. We then physically separated the DC and AC elements of the circuit with enhanced shielding and then listened to the old power supply vs the new power supply. The new design delivered an even more enjoyable listening experience where the music had slightly greater dynamic contrasting yet with an overall smoother, more natural presentation.

Features of the new Helix Two Mk3 Power Supply:

  • New SupaCap capacitor power supply technology for fast DC low noise power delivery.
  • Enhanced EMF control and handling.
  • Enhanced RFI suppression featuring separate AC and DC mono blocks with shielded enclosures to remove intermodal noise artifacts.
  • New power availability indication and lighting control.
  • Gold pin XLR power connectors.
  • New firmware and software-based motion control.

We hope that the new power supply technologies assist you to enjoy your vinyl music collection with greater emotional connection – The Döhmann Audio Team.

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Exchange/Return Notes
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SKU: 37889718400

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4.6 ★★★★★
Based on 6 reviews
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robert ferrell
Massapequa, US
★★★★★ 5
Good
Color: Black, Size: 6 Panel
Love it , just what so needed , easy to put together (some what ) …
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Reviewed in the United States on May 16, 2026
C
Verified Purchase
Crimm
Boise, US
★★★★★ 3
Decent for the price. Instructions suck but most people should be able to figure it out. More below.
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
SUMMARY: 3 stars from me because it's firmly average. It's fine for the price. Assembly and materials are alright but I can see some caveats depending on your circumstances. Assembly instructions do a subpar job of pointing out some details. ASSEMBLY INSTRUCTIONS: Maybe it's because I'm autistic and/or building model kits and assembling stuff is my jam, but I honestly thought people were exaggerating when they were complaining about the instructions and I'd be able to flex my ~superior assembly skills.~ I was wrong! These instructions genuinely suck, and whoever is responsible for making them should be ashamed. The instructions do a poor job of calling out some details regarding orientation of parts, and some of the images do not actually match the physical parts. For example, it does not really outline the assembly of the end panels clearly, and I can see someone accidentally using the wrong poles. I've drawn over a photo to show what you should do to try and make it clearer. Additionally, the manual shows a flathead screw for bolting the feet into position, but the actual screw is not a flathead. It also does not point out the counterbore, so if you aren't paying attention you may put the foot pads onto the wrong side of the foot. It's also missing the fact that you need to use another one of the plastic pieces when you finish assembling a panel. ACTUAL ASSEMBLY & MATERIALS: To their credit, all of my bags were clearly labeled. The assembly process wasn't difficult. It's mostly just tedious and requires a fair amount of space. I was able to assemble it by myself without any real difficulty. However, the way it's assembled means two things. One, the fabric parts aren't removable without disassembly. So if you want to use this in an environment where they would require cleaning, I would seriously recommend looking for another option. Or, you could buy this just to use the frame pieces and then somehow buy or make your own fabric pieces designed to be removable with velcro or something. Two, because of the materials I really don't have a lot of faith in this thing surviving disassembly and reassembly. Like a lot of sorta-cheap-but-convenient furniture, it uses those spring-button connections and plastic inserts with self-tapping screws. Those things are not really meant to be disassembled and rethreaded. It also relies a lot on the tension of the poles and the fabric to keep everything rigid and squared, which I think puts a lot of pressure on the aforementioned buttons, plastic inserts, and the hollow metal rods. So I feel like that will also cause issues with disassembly and reassembly. Basically once this thing is assembled, it's not really meant to be disassembled. The best you can do is spot-clean the fabric if you need to. Speaking of the fabric, I didn't see any labels on them or anything in the manual that says what they are, but they feel like some kind of polyester. They generate static electricity pretty easily, and pet hair and debris sticks easily. So that's another downside of them not being easily removable. For the most part it does seem pretty stable. The poles seem to be pretty uniform in length so they're all making contact with my floor. Obviously this isn't structural so it shouldn't be supporting anything, but the two main feet seem to be doing fine with keeping this thing upright. CLOSING THOUGHTS: Really, it's fine for what it is, but it could be better in a lot of little ways and the substandard quality of the instructions just seems unprofessional to me, which is why I'm being so harsh with my rating. Depending on your needs and environment you may want to consider a different option. Preferably one that is made to be disassembled with better materials, and/or one with fabric pieces made to be removed easily.
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Reviewed in the United States on May 28, 2023
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Verified Purchase
Barb
Boise, US
★★★★★ 1
Not as it seems
Color: Black, Size: 6 Panel
these are awful... Each individual panel is fine, but when you put it together it can barely stand up, and the clips that hold it together keep popping off. Steer clear of this item.
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Reviewed in the United States on April 7, 2026
T
Verified Purchase
Timothy Beckner
Whiting, US
★★★★★ 5
As described
Color: White, Size: 6 Panel
Works great in my clinic
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
Matthew Sanganza
Lexington, US
★★★★★ 5
Sturdy, Easy to Set Up, and Looks Great
Color: Grey, Size: 34" - 3 Panel
I’m really happy with this RANTILA 3-panel room divider. It was simple to set up, stands securely on its own, and gives plenty of privacy. The height is perfect, and the panels look clean and modern in my space. It’s lightweight enough to move around but still feels sturdy. Overall, a great divider that works exactly as I needed.
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Reviewed in the United States on November 14, 2025

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