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Hosa Universal Power Adaptor

Model Number: Hosa
Web Code: 10480281

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Hosa Universal Power Adaptor

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Hosa Universal Power Adaptor

This adaptor is designed to supply power where and when you need it. With selectable DC output up to 12 V and plugs to fit most small electronic devices, it replaces a box full of batteries.

•  Auto-detection of AC input from 100 to 240 V for global use•  Selectable DC output for 3, 4.5, 6, 7.5, 9, or 12 V operation•  Six interchangeable plugs to fit most small electronic devices•  A green LED to indicate power on and proper operation•  Short Circuit Protection (SCP) to protect the device•  A folding AC plug for safe and secure storage and transport

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Rating Breakdown











Reviewer Recommendation


Of the 26 reviewers who responded, 22 would recommend this product.


  • a great idea, but not for all appilcations
    Verified BuyerReviewed by Juganot - May 11, 2014

    this adapter is a good idea but it doesn't work for all pedals or multi-fx units. it works for 9v pedals fine, but i purchased this with intent on using it with a digitech bp355 and couldn't get it to work. I'm assuming it wasn't getting enough power no matter what setting it was on. It turn on but no sound. I remedied this by purchasing a different adapter however. I would recommend this only to someone who desperately needed a single universal adapter quick.

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Great universal adapter
    Verified BuyerReviewed by Meeklog - June 20, 2014

    Simply put, this was a cheap adapter that is comparable to the stuff you'd find at Radio Shack for twice the price, but with vastly greater options in terms of tips and power settings. The company is also reputable so I had a little more faith in the product. Time will tell if this will last, all adapters seem to burn out at some point. Not sure why I needed to rate the sound quality of this ;) -- but I guess it's quiet?

    Review originally posted on bestbuy.com

    Yes, I would recommend this to a friend.

  • Can't stand the test of time
    Reviewed by Saxmeister - January 30, 2012

    I purchased one of these to replace a power supply for an Edirol/Roland MIDI controller that developed a short in the cord. I found the correct plug, set the polarity properly, and plugged it in. Bam! It worked perfectly the first time. But, after about 4 1/2 weeks the thing simply quit. It wouldn't power on at all. No voltage, no light, nothing... Since it was out of the 30 day guarantee I went back and bought another hoping to have better luck. Well, this time it didn't last 3 weeks. I have heard of dubious quality with some of Hosa's products, but never had an issue with any of their products (although they were never powered) before. I can't recommend enough that you purchase another power supply from somewhere else. 2 out of 2 bad equals bad product to me. I hope others have better luck... I just wish I had the cost of both of these back to reinvest in a much more durable power supply.

    Review originally posted on bestbuy.com

    No, I would not recommend this to a friend.

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Please allow 2 business days from the date of order for your product to ship.

**In the event that product is unavailable, you will be refunded within 48 business hours.

Returns can be made within 30 days of receiving your order.

Solo Guitars Restocking Fees / Return Eligibility
Category Return Period Un-opened Opened/Unused Opened/Used
Apparel (Clothing) 30 Days 0% 10% Not Returnable
DJ & Karaoke Equipment 30 Days 0% 10% 20%
Guitars, Keyboards & Digital Pianos 30 Days 0% 10% 20%
Musical Instrument Consumables (Guitar Strings, Microphones, etc.) 30 Days 0% 10% Not Returnable
Wind Instruments(e.g. Harmonicas) 30 Days 0% 10% Not Returnable

Must be unassembled and still in the original packaging. All returned products must include original packaging.

Return shipping costs will be paid by the seller for all cases where the product is defective, damaged or incorrect. For other cases (e.g. you changed your mind), you will be responsible for this cost.

To request a return

Please contact the seller directly from your Order details page, and provide the following information:

  • Web ID (8-digit number) & product description
  • Number of items to be returned
  • Date you recieved your product
  • Condition of product
  • Condition of packaging
  • Reason for return

All refunds will be processed within 4 days