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Radial Engineering Ice Cube IC-1 Balanced Line Level Hum Eliminator

  • Dale #:

    RADI-ICECUBE
  • Availability:

    In Stock
  • Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 9:30 am to 5:30 pm

Description

The Radial IceCube IC-1 is a balanced line level isolator designed to quickly eliminate hum and buzz problems in an audio system by simply inserting it into the signal path. Features: Eliminates hum & buzz caused by ground loops Exceptionally linear response from 20Hz to 18kHz Able to handle... Read More

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Description

The Radial IceCube IC-1 is a balanced line level isolator designed to quickly eliminate hum and buzz problems in an audio system by simply inserting it into the signal path.

Features:

  • Eliminates hum & buzz caused by ground loops
  • Exceptionally linear response from 20Hz to 18kHz
  • Able to handle pro output levels without choking
  • Plug & play easy to use with XLR in & out

Measuring just over 4" x 1 ½" (10 x 4cm), the compact design begins with two super-duty glass-filled nylon XLRs at each end with heavy duty nickel-silver contacts that will not tarnish over time. Unlike other isolators that are made of plastic, the IceCube is made from solid 16 gauge steel and finished in a tough powder coat. The steel outer shell is not only more durable, it provides excellent shielding against electromagnetic fields radiated by power cables, dimmers, motors and power supplies - delivering consistently quieter results when deployed. This is augmented with a 'set & forget' ground lift switch to eliminate hum and buzz caused by ground loops.

Inside the IceCube, a proprietary Eclipse transformer isolates the input from the output and blocks stray DC currents. While small transformers rarely perform well below 100Hz, the IceCube is exceptionally linear from 20Hz to 18kHz. It is also able to withstand up to +10dB at 20Hz with less than 0.01% distortion. It is a quick and easy problem solver that will eliminate noise without limiting the bandwidth or introducing phase shift, harsh sound or unpleasant artifacts.

These features combine to make the IceCube an ideal problem solver for the AV technician and audio engineer that work in the fast-paced world of live touring, AV rentals and system integration.

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Product Specs

Audio circuit type:  Passive, transformer based
Frequency response:  20Hz ~ 20KHz (± 1dB)
Dynamic range:  >135dB 
Maximum input:  15dBu
Gain: 0dB / -5.7dB 10K / 600 Load
Clip level: 25dBu
Equivalent input noise: 110dBu
Intermodulation distortion: 0.002% @ -10dBu
Total harmonic distortion:  <0.0006% 1KHz @ -10dBu
Input impedance:  8.66k with 10k load 
Output impedance:  600 nominal
Features   
Transformer: Custom made Eclipse
Ground lift:  Disconnects pin-1 at XLR output 
XLR configuration:  AES standard: Pin-1(Gnd), Pin-2(+), Pin-3(-) 
Connectors: XLR-FEMALE input; XLR-MALE output
General   
Construction:  16 gauge steel chassis & outer shell
Finish: Durable powder coat
Size: (L x W x D) 4.2 x 1.32 x 1.6 (107mm x 34mm x 41mm)
Weight:  0.40lbs (0.18kg)
Shipping Size: (L x W x D) 8 x 5 x 3 (203mm x 127mm x 76mm)
Shipping Weight: 0.55lbs (0.25kg)
Power:  Passive, no power required 
Conditions: For use in dry locations only between 5°C and 40°C

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