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Dual Channel 600-Ohm to 33-Ohm Audio Interface

By GAI-Tronics 

Catalog ID: 370-301

By GAI-Tronics
Catalog ID:  370-301
The Model 370-301 Dual Channel 600-Ohm to 33-Ohm Audio Interface allows GAI-TRONICS’ Page/Party® systems to connect with standard 600Ω networks for one- or two-way communication between dissimilar transmission mediums. Suitable 600Ω systems include central amplifiers, PABX paging ports, Programmable Logic Controller (PLC) alarm outputs, and computer sound cards.
  • Includes Two Bi-directional 600Ω to 33Ω Audio Interfaces in One Compact Unit
  • Enables GAI-TRONICS' Page/Party®, SmartSeries and ICS Systems to be Interfaced with a Wide Range of 600Ω Paging and Audio Systems
  • Universal AC (85-264V) or 24 VDC Operation
  • Two Independent Conversion Circuits, One for Party Lines and One for Page Lines
  • Individual Gain and Sidetone Adjustment for Each Audio Path
  • VOX Detection on 33Ω and 600Ω Interface for Activating a Receiving Amplifier
  • 33-ohm Termination Internal to Unit
  • Simplified Installation and Commissioning
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