Biamp 920-00309-00001 Tesira EX-OUT

Product Overview

The Biamp Tesira EX-OUT is a 4-channel mic/line-level output expander that adds analog audio outputs to a Tesira system over the AVB network. It lets integrators place audio outputs where they are needed, close to amplifiers or local devices, without running long analog cable back to the rack. Powered by PoE+ over a single category cable, the half-rack EX-OUT installs discreetly in AV furniture or on a shelf. It is designed for use with Tesira SERVER, SERVER-IO, and TesiraFORTE AVB devices as part of a scalable networked audio system.

Product Description

The Tesira EX-OUT extends a Tesira system's output count by delivering four channels of mic or line-level analog audio at a remote location on the AVB network. Because audio, configuration, and control all travel over AVB, the expander integrates into the Tesira design as software-configurable I/O rather than requiring separate wiring schemes. Each output is presented on plug-in barrier strip connectors for secure, serviceable terminations in commercial installations. The unit is powered by PoE+ (IEEE 802.3at Class 4, 30W), so a single category cable provides both network connectivity and power, simplifying placement near powered speakers or amplifier inputs. Digital-to-analog conversion is 24-bit at a 48kHz sampling rate, and the analog outputs offer a maximum level of +24dBu with a balanced output impedance of 200 ohms for professional interconnects. Front-panel LEDs report device status for quick verification during installation and service. Built in a half-rack chassis, the EX-OUT can be added to existing Tesira and TesiraFORTE installations as a system's needs grow, making it a flexible tool for distributed audio in larger buildings. It works alongside Tesira processors and networked video such as the TesiraLUX OH-1 video decoder; browse compatible Tesira hardware in the Biamp collection at Creation Networks.

Key Features

• Four analog outputs — The expander delivers four channels of mic or line-level analog output for a Tesira system.
• AVB networking — Audio, configuration, and control travel over the AVB network for streamlined integration.
• PoE+ powered — A single category cable powers the unit via PoE+ (IEEE 802.3at Class 4, 30W).
• Remote placement — Outputs can be located near amplifiers or local devices, reducing long analog cable runs.
• Professional connectors — Plug-in barrier strip connectors provide secure, serviceable terminations.
• High-quality conversion — 24-bit digital-to-analog conversion at 48kHz with a maximum output of +24dBu.
• Half-rack chassis — The compact half-rack unit with status LEDs installs discreetly and can be added as systems grow.
• Five-year warranty — The EX-OUT is covered by Biamp's five-year warranty for commercial reliability.

Typical Applications

• Conference room
• Boardroom
• Auditorium
• Multi-purpose room
• Training room
• Government space

Technical Specifications

Specifications sourced from the Biamp Tesira EX-IN/EX-AEC/EX-OUT/EX-IO data sheet. Confirm detailed specifications against current Biamp documentation.

Frequently Asked Questions

What systems is the EX-OUT compatible with?
The EX-OUT is designed for use with Tesira SERVER, SERVER-IO, and TesiraFORTE AVB devices and is configured in Tesira software.

How many outputs does it add?
It adds four channels of mic or line-level analog output on plug-in barrier strip connectors.

How is it powered and connected?
A single category cable provides both connectivity and power via PoE+ (IEEE 802.3at Class 4, 30W) over the AVB network.

Why place outputs remotely?
Locating the EX-OUT near amplifiers or local devices reduces long analog cable runs and keeps audio on the network until the last stage.

Can I add it to an existing system?
Yes. Expanders can be added to existing Tesira and TesiraFORTE installations as the system's needs change and grow.

What warranty is included?
The EX-OUT is covered by Biamp's five-year warranty. Contact Creation Networks for Tesira system design and integration support.