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Art CleanBox II Passive Hum Eliminator  

Item #: 
1273887987256
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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 60Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops... Click To Read More About This Product

Price:
$550.00
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Overview

Hum in an audio system is often caused by loop effects which act like antennas. These loops can easily pick up a 60Hz (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.

Here are some common 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.

All such common ground loop problems are solved by the CleanBox II.

Specifications
  • 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: 4-1/2" x 2-7/8" x 1-1/2"
    (114mm x 73mm x 38mm)
    Weight: .9 lbs (.4kg)
Warranty
MANUFACTURER'S WARRANTY
In general - one year warranty for equalizers, power conditioners, and personal processors.
3 year warranty for TPS, DPS, and studios.
5 year warranty for pro gear.
Check with manufacturer for specific product warranty.


GUITAR CENTER'S PRO COVERAGE
Pro Coverage gives you added warranty protection for your new gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Read More.

Pro Coverage includes
  • Accidental damage protection (new gear only)
  • Expedited repair
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended return period
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to three years from date of purchase
  • Repair authorization-toll-free by phone or via the web
  • Customer Reviews
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Review Snapshot

by PowerReviews
ArtCleanBox II Passive Hum Eliminator
 
1.0

(based on 1 review)

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(3 of 5 customers found this review helpful)

 
1.0

Sucks signal...

By NiguelT

from vancouver, wa

About Me Professional Musician

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    Cons

    • Sucks Signal

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    • Doorstop

    Comments about Art CleanBox II Passive Hum Eliminator:

    Just got this as I have dirty power issues at one of the places I play at and get lots of white noise. It took me all of five seconds of use to start repackaging this item for return. It seriously reduced the volume and tone coming out of my amp. I can't imagine how this item would do anything to improve the issues it states on the advertising. White noise was reduced at a level equal to the amount of volume that was reduced. The net-net resulted in me turning the amp back up only to have the original level of white noise return.

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