IceCube™ IC-1 Specifications

The Radial IceCube IC-1 is a compact line-level isolator designed to reduce hum and buzz caused by ground loops and stray DC voltage. The true marvel with this design is the diminutive size yet amazing response, particularly in the low end where smaller transformers tend to fail. The IceCube has been optimized to work in the commonly used -30dB and +15dB range with both balanced and unbalanced devices. This makes the IceCube a great problem solver for a wide array of applications where retaining the full audio spectrum is required.


Specifications   
Audio circuit type:  Passive, transformer based
Frequency response:  20Hz ~ 20KHz (± 1dB)
Dynamic range:  >135dB 
Maximum input:  15dBu
Gain: 0dB / -5.7dB 10K / 600 Ω 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 Ω 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
Warranty:  Radial 3-year, transferable
Specifications are subject to change without notice.