SKU: 89372346842

Mastervolt DC Master 24V to 12V Converter - 12A w/Isolator [81500300]

$174.59 $193.99
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Mastervolt DC Master 24V to 12V Converter - 12A w/Isolator [81500300]DC Master 24V to 12V Converter 12A w Isolator Power you can rely on The required voltage for DC current can vary. Some equipment requires 24 V, while onboard equipment usually requires 12 V. For custom DC current, Mastervolt offers a series of compact and made to measure DC DC converters for both 12 V and 24 V battery systems that offer stable power with the right current for any connected consumer. There is a wide range of DC Master converters

DC Master 24V to 12V Converter - 12A w/Isolator

Power you can rely on
The required voltage for DC current can vary. Some equipment requires 24 V, while onboard equipment usually requires 12 V. For custom DC current, Mastervolt offers a series of compact and made to measure DC-DC converters for both 12 V and 24 V battery systems that offer stable power with the right current for any connected consumer. There is a wide range of DC Master converters available, including insulated and non-insulated models.

Benefits

  • Recreational and semi-professional use.
  • Easy to install using included mounting bracket, screws and fasteners.
  • Smart electronics mean no unnecessary heat generation.
  • Continuous output.
  • Insulated and non-insulated models available.
  • Two minutes of extra power for short power boosts.
  • Excellent price/performance ratio.


Intelligent DC-DC converters
A large benefit of the DC Master models is their two minutes of extra capacity; ideal if you need a short power boost.

Complete package DC Master
All DC Master converters are delivered with mounting bracket, screws and fasteners.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Charger Input - Voltage: 24v
  • Charger Output - Amps: 12a
  • Charger Output Voltage: 12v
  • Box Dimensions: 2"H x 4"W x 7"L WT: 1.5 lbs
  • UPC: 852968002554

Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89372346842

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4.3 ★★★★★
Based on 9 reviews
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B
Verified Purchase
Brian D.
Belleville, US
★★★★★ 5
Elegant, simple and effective
Color: Walnut Wood
Nothing negative to say about this holder. Does what it should while not taking up much space. The wood grain looks great. Definitely recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
H
Verified Purchase
Harry Buttle
Natrona Heights, US
★★★★★ 4
I mounted it with a drawer pull
Color: Walnut Wood, Color: Walnut Wood
Functionality: 5 , Design : 5 , Price: 3 I was looking for a way to store my headphones and not clutter my desk. I also wanted to make sure the padding doesn’t get deformed by hanging them on a hook. This wall mounted option met all my requirements, even though I feel it’s a bit pricey for just a small piece of wood and metal. It’s nicely finished and the shape will minimize leaving a dent in the padding of the headphones. I was worried that the color wouldn’t match my desk but luckily it was very close. Based on other reviews I didn’t trust the adhesive. Instead of drilling a hole into my desk I thought I would try attaching it with one of the drawer pulls. The hole of the wall hanger was just a millimeter too small for the screw of the drawer pull, but a quick mod with my power drill and it fits perfectly. I’m glad I didn’t drill into my desk, and if the position ends up inconvenient I can easily swap it to a different drawer. I would highly recommend this product.
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Reviewed in the United States on July 21, 2023
E
Verified Purchase
Ernest Rhee
Omaha, US
★★★★★ 5
Headphones holder.
Color: Walnut Wood
Works for me. No problems.
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Reviewed in the United States on April 13, 2026
A
Verified Purchase
ACorona
Fort Morgan, US
★★★★★ 5
Good design, but inconsistent photos. I think I got a dull-colored sample.
Color: Walnut Wood
Good, but seeing a lot of inconsistent user photos. Some have extra racks or a little knob for cables. Some mount with the bracket pointing downward (you can reverse it if you want) and with two screws. Also, the block I got is a dull poopy brown instead of the bright & vibrant brown on the photos of the product page & box. Understandable, I suppose-- given the nature of wood. Plastic/metal would certainly be more consistent, but I wanted this to match my black & wood aesthetic of my office. Luck of the draw on the shade of brown that I got, I guess. As nice as this hanger looks and as convenient as it is, the dull color is enough to make me want to just leave my headphones in the desk drawer when not in use. A drawer protects the headphones from dust as well. I don't live at my PC, so having them stowed away when not in use makes more sense for me. I didn't really think this though and got a lemon of a color. Likely a return.
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Reviewed in the United States on March 8, 2026
T
Verified Purchase
Trevor
Lowell, US
★★★★★ 5
Great for center weight headphones
Color: Walnut Wood
Easy to install for the wall, hang headphones well. Make sure your headphones are center weighted as otherwise they can slide easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026

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