


Description
Radial IC-1 - Single Channel Passive Isolator with XLR Input/Output & Ground Lift Eliminate hum and buzz in your audio lines with Radial reliability The Radial IC-1 is a single-channel passive isolator designed to eliminate hum, buzz, and ground loop noise in balanced audio lines. Ideal for live sound, studio, and broadcast applications, it features high-quality isolation transformers and XLR input/output connectors, ensuring transparent signal integrity and rugged durability. A ground lift switch allows you to instantly break ground loops, making the IC-1 an essential problem-solver for any professional audio setup.
- Type: Single-channel passive line-level isolator
- Connectors: XLR input and XLR output
- Transformer isolation: Eliminates hum and buzz from ground loops
- Ground lift switch: Instantly breaks audio ground connection
- Frequency response: 20 Hz - 20 kHz (0.2 dB)
- Maximum input level: +20 dBu
- Construction: Heavy-duty steel chassis with protective outer shell
- Applications: Live sound, recording studios, broadcast, and installed systems
- Power requirement: None (passive device)
Compact, rugged, and sonically transparent - the Radial IC-1 delivers clean, noise-free signal isolation wherever you need it. The IceCube(TM) is a balanced line-level isolator designed to quickly eliminate hum and buzz from an audio system by simply inserting it into the signal path.
- Eliminates hum & buzz caused by ground loops
- Exceptionally linear response from 20Hz to 18kHz
- Can handle pro output levels without distortion
- Plug & play easy to use with XLR input & output Eliminate ground loops quickly The IceCube is an ideal problem solver for today's AV technicians and audio engineers, providing an easy way to insert an isolation transformer into the signal path to remove hum and buzz from ground loops, with a ground lift switch for additional noise reduction. Simply connect it between any two line-level devices, such as a mixer and a...
Details
Shipping & pick-up options
| Destination & description | Price | |
|---|---|---|
| North Island 2-3 days, Standard | $14.00 | |
| North Island 2-3 days, Standard, Signature | $15.00 | |
| South Island 5-8 days, Rural Economy | $22.00 | |
| South Island 5-8 days, Rural Economy, Signature | $23.00 | |
| Combine with another item you've paid shipping on | $0.00 | |
| South Island 2-3 days, Standard | $20.00 | |
| South Island 2-3 days, Standard, Signature | $21.00 | |
| North Island 5-8 days, Rural | $18.00 | |
| North Island 5-8 days, Rural, Signature | $19.00 | |
| Pick-up available from Hamilton, Waikato | Free | |
Estimated delivery times in business days
Payment Options
Pay instantly by card, Ping balance or saved bank account.
Four fortnightly interest-free payments.
Questions & Answers
Radial IC-1 Single Channel Passive Isolator with XLR Input/Output & Ground Lift
Am I covered by Buyer Protection?
When you make a purchase using Card, Direct Debit, Ping balance or Afterpay we are able to protect your trade under our Buyer Protection policy, up to $2,500.
Learn more about Trade Me's Buyer Protection.






