The ISO-2 is a two channel isolation box and line balancer.

As an isolation unit, use it to isolate lines to press and video feeds or on-stage power amps. It's a handy hum and buzz fighter for broadcast or live sound applications. As a balancer, it converts unbalanced lines from CD players, tape decks, etc. to balanced for long cable runs.

• XLR and 1/4" inputs (accepts TRS or TS unbalanced)
• Ground-lift button
• Polarity reverse button (Channel 2 only)
• Whirlwind's own TRSP600L transformers ensure flat frequency response and low distortion.
• Frequency Response: 20Hz-20kHz ±0.5dB at +10dBm input
• Maximum Input Level: +28dBm
• Input Impedance: 600 Ohms
• Output Impedance: 600 Ohms