Kill those ground loop hums by using Humfrees to electrically isolate rack unit cabinets from each other and from the rack. Easily installed without removing units from the rack. Package includes 2 sets (8 tabs).
Item # 100207830 | Customer Ratings:
(Based on 3
reviews)


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Blemished items are customer returns, open box, ding n dents and re-stocked items. These items are in great condition and very similar to new, except for packaging that may show wear or may not be original. Not covered by manufacturer warranty, but covered by our 30-Day Satisfaction Guarantee.
Mint Condition: This instrument or product has been carefully played/used and returned to us in virtually new condition, however its packaging may not meet the standards set by the factory. Also, it no longer carries the manufacturer's warranty. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value. We feel so strongly you'll like what you see, we're including our 30-Day Satisfaction Guarantee to this used product making it a no-risk purchase.
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Blemished items are customer returns, open box, ding n dents and re-stocked items. These items are in great condition and very similar to new, except for packaging that may show wear or may not be original. Not covered by manufacturer warranty, but covered by our 30-Day Satisfaction Guarantee.
Mint Condition: This instrument or product has been carefully played/used and returned to us in virtually new condition, however its packaging may not meet the standards set by the factory. Also, it no longer carries the manufacturer's warranty. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value. We feel so strongly you'll like what you see, we're including our 30-Day Satisfaction Guarantee to this used product making it a no-risk purchase.
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Kill those ground loop hums by using Humfrees to electrically isolate rack unit cabinets from each other and from the rack. Easily installed without removing units from the rack. Package includes 2 sets (8 tabs).

I think this product is a must have if you have a rack system. Not only does it eliminate noise from your signal but it also protects your front panels fron being damaged, and makes your whole rack look proffesional. Alot of people have a hard time putting these, I don't know why but they do. All I did was buy some longer screws and washer at the nearest hardware store. It was simple, Honestly.
If you want a quick, easy way to reduce hum, Humfrees is the way to go. They were an easy install(took maybe 15 minutes for my full rack)and reduced hum considerably (which is extremely important when i am doing studio work) and took care of my fear of ground loops. Considering the ease and the price of other hum-reducing products, humfrees is a good way to go, or at least to start testing for problems.
I'm sure this is a good product, but I found them very difficult to install in a tightly spaced rack. After several attempts I gave up and decided to put them away for a rainy day. The folding tabs interfere with the rack screws, so this was not easy for one person to do without help. I ended up using the plastic washers that came with he studio desk, which looked like the same material and were easier to use.

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