Rolls HE18 Buzz Off 2 Channel Hum and Buzz Remover with Passive Unit, Bi-directional Line Convertor

Rolls
SKU: ROLHE18 MFR: HE18 BUZZ OFF
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Made in USA

Our Price

$40.00
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About Rolls HE18

The Rolls HE18 Buzz Off is a 2-channel, in-line audio hum and buzz remover, which virtually eliminates 60 cycle ground hum and buzz in the audio path. In addition to hum removal, the unit converts unbalanced signals into balanced signals and vice-versa, improving overall noise performance.

Rolls HE18 Features

  • Eliminates ground loop hum and buzz
  • Leaves signal grounds connected
  • Passive unit, no power required
  • Converts balanced lines to unbalanced lines and vice-versa
  • Adjusts signal voltages to match difference in ground potential

Rolls HE18 Specifications

Inputs
2 x 1/4" TRS Phone, Balanced
2 x RCA Phono, Unbalanced
Outputs
2 x 1/4" TRS Phone, Balanced
2 x RCA Phono, Unbalanced
Frequency Response
20 Hz -70 kHz +/- .5dB
Distortion
< 0.05% THD @ 1 khz
Crosstalk
> -97 dB
Max source impedance
1 K Ohm
Min load impedance
10 K Ohm
Dimensions (W x D x H)
2.5 x 4.1 x 1.5" (63.5 x 104.1 x 38.1mm)
Weight
1 lb (.45 kg)
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