Hum Eliminators
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Whirlwind Lifter Inline Ground Lift Device
Ideal for troubleshooting ground problems, this female-to-male XLR 3-pin inline device disconnects pin 1 between the connectors. It isolates the ground of a balanced audio signal without requiring you to cut the cable's shield wire.
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Whirlwind ISOXL Line Level Isolation Transformer
The Whirlwind ISOXL is a professional quality compact transformer in an XLR male/female tube for quick fix line isolation. The shield is lifted from input to output.
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Whirlwind ISO-2 Dual Line Level Isolator and Balancer
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.
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Whirlwind ISO-8 XLR Connection Line Level Isolator and Balancer
Many customers use it to isolate drive lines to on-stage power amps. The perfect hum fighter in field broadcast or live sound applications, the ISO-8 provides eight channels of high-quality line level isolation to eliminate hum and buzz from interacting gear.