Rolls HE18 Buzz Off Hum Eliminator  

Item #: 
12747416255337332
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The HE18 is a simple, passive device used to isolate signal paths and help eliminate ground loop problems from audio systems.

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Overview

The HE18 is a simple, passive device used to isolate signal paths and help eliminate ground loop problems from audio systems.

Features
  • Eliminates ground loop buzz and hum
  • Converts unbalanced signals to balanced
  • Requires no power
Warranty
MANUFACTURER'S WARRANTY
One year warranty.


  • Customer Reviews
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Review Snapshot

by PowerReviews
RollsHE18 Buzz Off Hum Eliminator
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

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  • 1 Stars

     

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Reviewed by 2 customers

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(7 of 11 customers found this review helpful)

 
5.0

Did the Trick - No More Hum

By Christopher

from Wisconsin

Comments about Rolls HE18 Buzz Off Hum Eliminator:

When I need a little more punch for my Fender 250 PA I run it into my Peavey KB. RCA into the Rolls and 1/4" out worked just fine and took care of the hum. Essentially saved me hundreds because I didn't have to buy a powered sub because I was able to use a piece of quipment I already had.

(3 of 4 customers found this review helpful)

 
5.0

Great Audio Isolation Transformer

By Kevin Conley

from Dallas, TX

Comments about Rolls HE18 Buzz Off Hum Eliminator:

I run audio from my computer to a 12 channel audio mixer. I was getting hum and other noise when something was going on at the computer - printing, etc. I put the Rolls in and the noise is gone. Nice solution. Small footprint and requires no power.

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