EI66 75V 100V 16 ohm Audio Transformer

EI66 75V 100V 16 ohm Audio Transformer

Why Use An Audio Isolation Transformer

There are several reasons why you might want to use an audio isolation transformer:

Galvanic Isolation

An audio line isolation transformer provides galvanic isolation between its core's primary and secondary. Galvanic isolation means no direct electrical connection between the two sides of the device - instead, there is a magnetic coupling between them which prevents any current flow through the air (or another insulating medium).

Splitting

A transformer can split a signal into two parts when both need to be amplified separately or sent to separate locations. For example, you might use this technique when splitting a microphone signal into two different microphones. This would allow each microphone to have its gain setting so they don't overload or distort each other during recording sessions.

Balanced-Unbalanced Conversion

Isolation transformers are also useful for converting balanced signals to unbalanced signals. They're especially helpful when connecting equipment with XLR connectors (balanced) to equipment with RCA phono jacks (unbalanced). They're also useful for converting unbalanced signals from microphones transformers or line-level devices into balanced signals for professional recording equipment that requires balanced inputs.

Application Fields

Widely used in public broadcast system, ceiling speaker, audio amplifier, stage lighting, radio communication, radio and television, conference system, frequency divider, automatic control and other fields

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