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The D&R Telephone Hybrid 1 is an interface between a standard telephone line and a mixing console. Its purpose is to enable to record or broadcast a conversation between a caller and a presenter in an easy way.


Superb audio separation between in and outgoing signals are achieved by carefully designed internal circuitry.


Being a single line and passive unit, it is a problem solver for changing two wire communication into a four wire system with separate in and outputs. 


With its Private "TO CALLER" button you can easily temporarily disconnect the caller from the mixer (broadcast) for private conversations.

D&R Telephone Hybrid 1

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