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ART Cleanbox Two - Hum Eliminator

Product Code: ARCLEANBOXII
Manufacturer: ART Applied Research and Technology

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"Hum" in an audio system is often caused by loop effects which act like antennas. 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. Some examples of Ground Loops:

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.

 

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Frequency Response: 10Hz - 50kHz, +/- .5dB
@ +4dBu
THD: .01% Typical @ 1kHz, +18dBu,
<.05% @ 100Hz, +24 dBu
Insertion Loss: .4dB @ 100kOhm Load, 5.5dB
@ 600Ohm Load
Connections: 1/4" TRS balanced/unbalanced
jacks
Power: Passive
Dimensions: 4.5 x 2.875 x 1.5 inches
(114mm x 73mm x 38mm)
Weight: .9 lbs (.4kg)

  • UK Based Company
  • Part of A.C. Entertainment Technologies - has its trading origins over 45 years ago
  • UK Stock Holding
  • UK Warranty
  • Free Delivery Over £150
  • Great Prices
  • Over 20 Years' Experience
  • Specialist Advice
  • Fast Delivery
  • Finance Options Available

With years of experience supplying Businesses, Government Organisations, Charities, Schools, Colleges and Universities, we invite you to take advantage of our knowledge to help you make an informed choice, ensuring you are purchasing the best music products for your needs. With specialists in PA Systems, Pro Audio & Live Sound equipment on hand to answer calls and emails, you're in the best possible hands.

Contact us now to discuss your requirements or to request a quotation. Additional discounts may apply for educational establishments or size and value of order.

Purchase orders can be sent directly to education@acaudio.co.uk or apply for your cash or credit account here. Terms and conditions will apply.

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