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Full documentation available for Model 5422A Dante Intercom Audio Engine. (15-Sep-2021)   Model 348 Intercom Station Main Firmware version 2.03 released - adds new Listen Mode. (30-Dec-2021)   Model 391 Dante Alerting Unit Application Firmware version 2.1 released - adds UDP support. (30-Dec-2021)   Data sheet for Model 392 Visual Indicator Unit now available. (30-Dec-2021)   Full documentation available for Model 5304 Intercom Station. (30-Dec-2021)   Updated user guide for Model 354 Talk Station added to website. (30-Dec-2021)   New Product! Model 354 Talk Station. Desktop unit allows user to access four Dante Channels. (04-Aug-2021)   New versions of STcontroller for WinOS and macOS are available. Download now! (28-Jul-2021)   Full documentation available for Model 5412 Audio Interface. (07-Jul-2021)   Models 5401A and 5402 Dante Leader Clocks now support 176.4 and 192 kHz sample rates! (07-Jul-2021)   Model 76 high-frequency oscillation issue workaround. (11-May-2021)   New Dante firmware for the Models 5401A, 5402, 5422A now available. (19-Aug-2021)

Analog 2-Wire to 4-Wire Intercom Interfaces

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  • Model 45A 2-Wire Analog Audio to 4-Wire Analog Audio Interface
Model 45A 2-Wire Analog Audio to 4-Wire Analog Audio Interface
Order Code: M45A
The Model 45A is designed to interface a 2-wire full-duplex party-line intercom circuit with a 4-wire audio circuit associated with a matrix intercom system. Other specialized audio system interfacing applications…
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  • Model 46A Dual 2-Wire Analog Audio to 4-Wire Analog Audio Interface
Model 46A Dual 2-Wire Analog Audio to 4-Wire Analog Audio Interface
Order Code: M46A
The Model 46A is designed to interface 2-wire full-duplex party-line (PL) intercom circuits with 4-wire audio circuits associated with matrix intercom systems. Other specialized audio system interfacing applications can also…
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  • Model 47A Dual 2-Wire Analog Audio to 4-Wire Analog Audio Interface
Model 47A Dual 2-Wire Analog Audio to 4-Wire Analog Audio Interface
Order Code: M47A
The Model 47A is designed to interface 2-wire full-duplex party-line (PL) intercom circuits with 4-wire audio circuits associated with matrix intercom systems. Other specialized audio system interfacing applications can also…
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Model 47A Dual 2-Wire Analog Audio to 4-Wire Analog Audio Interface Model 47A Dual 2-Wire Analog Audio to 4-Wire Analog Audio Interface
Model 47A Dual 2-Wire Analog Audio to 4-Wire Analog Audio Interface
Order Code: M47A
The Model 47A is designed to interface 2-wire full-duplex party-line (PL) intercom circuits with 4-wire audio circuits associated with matrix intercom systems. Other specialized audio system interfacing applications can also be supported. The Model 47A provides two independent full-featured 2-channel interfaces. Each interface contains two hybrid circuits which include automatic nulling capability. The analog circuitry, under software control, provides excellent…
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