BIAMP TESIRA AMP-4300R CV (01) PDF MANUAL

BIAMP TESIRA AMP-4300R CV (01) PDF SUMMARY:

How can I adjust the settings on the Tesira amplifier?

The front panel OLED display allows for adjustments such as single-channel mute or all-channels mute and provides feedback on overall status and channel performance.

How do I set up and install the Tesira amplifier?

The Tesira software provides an intuitive interface for configuration of the Tesira amplifier devices. The information supplied by this manual relates to physical connections and assignment. For more details on software setup, please consult the Tesira Help File. The unit requires one 3.5 inch (88.9mm) high and 19 inch (483mm) wide rack space with 17.5 inch (444mm) depth. Mounting the unit using four screws with washers will prevent marring of the front panel.

Where should the Tesira amplifier be installed?

Install the unit away from heat sources, such as vents and radiators, and in rooms with adequate ventilation. Ensure that air can circulate freely behind, beside, and above the unit. Do not exceed the maximum ambient operating temperature of 32° – 108° F (0° – 42°C). Be aware of conditions in an enclosed rack that may cause the temperature to exceed ambient room conditions.

What do the LED indicators on the front panel of the amplifier indicate?

The LED indicators on the front panel of the amplifier provide information and operational status of the amplifier and its associated output channels. LED layout and channel meters vary between amplifier models. LED’s are grouped to show chassis status indication and amplifier channel status indication.

What are the different parts of the Tesira Amplifiers Front?

• Air Vent / Grille
• Channel status – Signal, fault, failover and mute
• Chassis status – Power, alarm, activity, status, ais (Alarm In System)
• Oled screen
• Screen navigation – Up, down and select

What is the convention for the numbered audio, relay and power connectors on the rear panel of the amplifier?

All numbered audio, relay and power connectors on the rear panel of the amplifier are configured with the lowest output or input on the right of the connector as viewed from the rear of the unit.

What is the function of the AC Power Socket?

Provides for connection of the appropriate power cord. Each amplifier uses a switch mode power supply that has an operating voltage of 100-240V at 50/60 Hz. The Tesira AMP-8175R, AMP-4350R and AMP-4300R CV Current draw is 3 – 2.2 Amps. The Tesira AMP-4175R Current draw is 2 – 2 Amps.

What precautions should be taken with the ground prong on the power cord?

Do not remove or defeat the ground prong on the power cord, as this will constitute a shock hazard. Equipment should be connected to a mains socket outlet with a protective earthing connection. This plug is the main disconnecting device and should remain readily operable. There are no user interchangeable parts. Please contact Biamp Technical Support or your local distributor for all service requirements.

What types of network connections do Tesira Amplifiers support?

All Tesira Amplifiers support a single Ethernet Control connection and dual AVB/TSN connections.

What is the function of the Control Network port?

Allows control and monitoring via Tesira software.

What is the function of the AVB Primary and secondary connections?

Allow sharing of AVB/TSN audio.

What cards can be used to provide audio into or out of the Tesira system?

Tesira EIC-4, EOC-4 and EIOC-4 Cards can be used to provide audio into or out of the Tesira system.

What is the function of the Logic IO?

Allows logic contacts to be asserted or monitored.

How do I connect the speaker to the amplifier?

To minimize power loss, use a speaker cable of appropriate gauge for the load impedance. For long speaker cables, to minimize high frequency loss, choose a low capacitance cable. Use the supplied plug-in barrier strip connectors to connect loudspeaker level outputs. If stranded speaker wire is used, be sure to incorporate all strands into the connector, as stray strands can short to the adjacent terminal or chassis. Do not leave excessive bare wire outside the terminals, as this can lead to shorts. Use of the supplied cable restraints is required to secure the cable in the connector. To facilitate parallel wiring, each connector allows for the connection of two loads to each amplifier channel.

Who should make the speaker wiring connections and what precautions should be taken?

All Speaker wiring connections should be made by qualified personnel and with the amplifier power removed. The 100V output requires Class 3 wiring. Please refer to a qualified electrician or other qualified person according to local codes.

What are Tesira® Amplifiers?

All Tesira® Amplifiers are AVB/TSN enabled, digital networked, multi-channel amplifiers. Models include the AMP-4175R, AMP-4300R CV, AMP-4350R and AMP-8175R.

How do Tesira® Amplifiers function?

The Tesira Amplifiers function as an integrated part of a Tesira audio system that is configured through the Tesira configuration software. The amplifiers serve as a dedicated endpoint making installations easier to design, support and maintain.

What are the applications of Tesira® Amplifiers?

The amplifiers are best suited for training rooms, lecture halls, performing arts, houses of worship or other applications where sound distribution or reinforcement is needed.

What are the features of the Tesira® Amplifiers?

Each Tesira amplifier is a two rack space, rack-mountable device, powered by 100-240VAC. All models feature impedance monitoring, as well as dual AVB/TSN connections for network redundancy. Optional rear panel input slot(s) can be used for analog failover or as an IO expander utilizing Tesira EX-MOD cards.