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Rolls

Description

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

Features

  • Eliminates ground loop buzz and hum
  • Converts unbalanced signals to balanced
  • Requires no power
  • 1/4" and RCA Ins and Outs

Reviews

5

2 Reviews

0%

of respondents would recommend this to a friend

Reviewed by 2 customers

  • Great Audio Isolation Transformer

    5

    submitted17 years ago

    byKevin Conley

    fromDallas, TX

    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.

  • Did the Trick - No More Hum

    5

    submitted18 years ago

    byChristopher

    fromWisconsin

    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.

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