Isolators, Hum Eliminators, Audio

Ground Lift Hum Stopper, XLR Female to XLR Male.Defeats the ground in balanced and unbalanced audio lines. Can stop humming and buzzing caused by ground loops.

This 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.

Ideal for troublesome 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.

Audio Isolation TransformerFeatures: Studio Quality Bifilar Audio Transformer Terminal Block Transformer Connections Galvanic Isolation with 1:1 Transformer Coupling Transformer to Drive 600 Ohm Line Convenience of RDL® TXs™ ...

The Hum Eliminator is designed to eliminate 60 cycle hum (60Hz AC signal) caused by ground loops. It is also designed to convert unbalanced lines to true balanced lines (and vice versa). Why? Unbalanced lines are more susceptable to ...

The Pro Co Monolink AV-1A Audio-Visual Interface allows line or speaker level outputs of movie projectors, audio and video tape/cassette recorders, computers, etc., to be connected to microphone inputs of house or portable P.A. systems for ...

Hums, buzzing and popping in audio signals can be annoying at best, and dangerous to your equipment at worst. The HEM-462 offers two channels of hum elimination through transformer isolation and ground lifting.If you have a certain piece ...

The AV-HK1 is a stereo transformer isolation module for use with unbalanced, high impedance audio inputs. Input and output connections are provided on gold-plated phono jacks. The AV-HK1 is supplied with two adapter cables to facilitate ...

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 ...

“Hum” in an audio system is often caused by loop effects which act like antennas. These loops can easily pick up a 60 Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops are connected via ...

The HE18 is a two channel audio hum and buzz remover. Everyone knows how annoying it is to have 60 cycle hum in your sound. Now you can eliminate virtually all ground hum and buzz by simply inserting the HE18 into the audio path. Plus, the ...

The DTI (Dual Transformer/Isolater) is a high quality totally passive audio interface that uses a pair of high performance transformers to totally separate input and output signal grounds, thereby isolating two systems and reducing hum and ...

Every installation technician has faced it or soon will - the dreaded humming from the speakers, a telltale sign of a ground loop. Ground loops are caused by voltage potential differences at the ground point on your equipment. Voltages in ...

The T8™ (Transformer Eight) a high quality totally passive audio interface that uses 8 transformers to separate input and output signal grounds, thereby isolating two systems and reducing hum and ground-loop noise. The T8’s ...

Designed to provide over 90dB of common mode isolation at 60Hz and to help eliminate R.F. interference from radio and television stations.  Transformer isolation allows maximum interconnection flexibility, since both sources and loads ...

This ultra-compact 2-channel hum destroyer may be small in size, but there is nothing lacking in its performance. This super-compact solution removes AC hum and noise quickly, easily and reliably. Ground loops are safely broken while the ...

Almost all AC hum (60Hz in the US) is caused by groundloops. Rather than filtering, the Hum Eliminator  prevents groundloops from forming in the first place. .Just plug the Hum Eliminator into the signal lines between ...

The Radial Twin-Iso is a balanced 2-channel, line-level isolator that has been specifically developed for professional touring systems as a means to eliminate hum and buzz caused by ground loops when interfacing various equipment such as ...

The Pureformer provides hum and noise reduction for sound cards and audio equipment, and removes ground loops and DC paths that can cause hum and signal breakup.The Pureformer isolates the electrical grounds of two pieces of audio ...

Designed for use with consumer-level IHF/RCA signals in home theater and automotive applications.Features: Ruler-flat frequency response preserves "Audiophile Quality" signals High-grade nickel-iron-molybdenum alloy cores for extremely ...