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  4. ART CleanBOX II Hum Eliminator / Isolation Transformer
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ART CleanBOX II Hum Eliminator / Isolation Transformer
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ART CleanBOX II Hum Eliminator / Isolation Transformer

Product Code: 325300

'Hum' in an audio system is often caused by loop effects which act like antennas. These loops can...

£49.00 (INC VAT)
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  • Description
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ART CleanBox II Hum Eliminator / Isolation Transformer

These loops can easily pick up a 60 Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops are connected via grounds, more commonly called “ground loops”. The safest way to eliminate unwanted noise is with the CleanBOX II.




  • The power ground of a synthesizer, connected to the signal ground of the synth, into a mixer’s ground, then into a mixer’s power ground.
  • The signal ground of a send effect (reverb, delay) into a mixer, and the connecting power grounds of the mixer and the unit.
  • The power ground of a guitar amplifier, connected to a signal processor which has a second guitar amplifier on the other channel, and then the second guitar amp’s power ground.
  • The CleanBOX II easily removes ground loops without any signal degradation.
Customer Reviews
  • Verified Customer
    on 31 August 2012
    Great little product which does exactly what it says on the tin and sounds great. Only little niggle wold be the legend on the top panel which implies that it's a dual mono box, only looking at the circuitry diagram on the underside shows that it is in fact stereo.