Telephone Hybrid-1
Product
D&R's newest 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.
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.
Features
Passive balancing interface.
Output: Mic level –20dBu, balanced.
Input level: line level 0dBu balanced.
R/C balance: fully adjustable.
Separation: more than 30dB
Specs
Output : balanced mic level -20dB.
Input : Line level 0 dBu balanced.
R/C balance : fully adjustable separation to more than 30dB.
Audio Bandwidth : 300 Hz up to 3kHz
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Our experts

Esa Lötjönen
Senior Specialist, Audio
I manage radio content production and the technical operating environment. I also specialize in complete audio production solutions, from podcast studios to national radio channels.
Area of expertiseAudio, Broadcasting and transmission, program production
+358201557722
esa.lotjonen@mediatrade.fi

Janne Trogen
Product Manager
With 30 years of experience in broadcast and transmission installations, I handle audio and intercom equipment, as well as projects and installations, at Mediatrade.
Area of expertiseAudio, Broadcast and Transmission, Events
+358201557721
janne.trogen@mediatrade.fi






