WHIRLWIND / ISO2

The Whirlwind ISO-2 is a two-channel isolation box and line balancer. As an isolation unit, it can isolate lines to on-stage power amplifiers.

This hum and buzz fighter is useful for broadcast or live sound applications. It converts unbalanced lines from CD players, tape decks, and more into balanced signals for long cable runs.

■Line-level isolator
■2-channel
■Inputs: XLR, phone (balanced/unbalanced)
■Ground lift button
■Polarity reversal switch (Channel 2)
■Equipped with Whirlwind's proprietary TRSP600L transformer, providing low noise and a flat response
■Frequency response: 20Hz-20kHz ±0.5dB at +10dBm input
■Maximum input level: +28dBm
■Input impedance: 600 Ohms
■Output impedance: 600 Ohms