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Biamp Tesira EX-OUT Conferencing Audio DSP / Amplifier

Biamp

Biamp Tesira EX-OUT Conferencing Audio DSP / Amplifier

MPN 920-00309-00001 SKU 920-00309-00001

The Biamp Tesira EX-OUT (920-00309-00001) is a half-rack conferencing audio expander delivering four balanced mic or line-level outputs. Powered by PoE+, it supports AVB/TSN networking for scalable audio distribution in Omani educational and government facilities.

Warranty
5 years

Pricing

Price on request in OMR

Include in your quote
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Written quote usually within one business day Download datasheet (PDF)

  • Written quotation in OMR

    Pricing, availability and warranty on one document.

  • Manufacturer warranty

    Terms confirmed on your quotation.

  • All 11 governorates

    Delivered from Muscat to Dhofar.

  • Quotations in Arabic & English

    Ask for Arabic, English or both.

The product, in detail.

Weight, mounting and certifications

Weight
1.4 kg
Mounting Type
Half-rack chassis
Operating Temperature
0 to 40 °C
Certifications
FCC Part 15B, CE, UL and C-UL, RCM, EAC, RoHS, TAA compliant

Description

Designed for distributed audio architectures, this device expands channel capacity for video conferencing systems. It offers selectable full-scale output reference levels, including 24 dBu, 18 dBu, and 0 dBu, to match downstream equipment. The half-rack chassis houses plug-in barrier strips, simplifying installation in server racks across Oman.

Network reliability is ensured through AVB and TSN protocol support, allowing precise timing for synchronized audio. With a dynamic range exceeding 108 dB and THD below 0.006%, the unit maintains signal integrity over long runs. SmartRooms Oman supplies this TAA-compliant hardware for ministries and universities needing robust, scalable AV solutions.

Ideal for: Configuring audio expander nodes in university lecture halls, ministry meeting rooms, and corporate boardrooms in Muscat, Sohar, and Salalah.

  • Balanced Output Channels – Provides four balanced mic or line outputs with a maximum level of +24 dBu and 200 Ω output impedance.
  • PoE+ Power Supply – Operates on IEEE 802.3at Class 4 PoE+ (30 W), eliminating the need for a separate power brick in the rack.
  • Network Protocol Support – Integrates with control systems via AVB and TSN protocols for reliable audio and control data transmission.
  • Adjustable Gain Control – Features a -100 to +12 dB fader range and signal invert capability for precise level matching and polarity correction.
  • Physical Connectivity – Utilizes a plug-in barrier strip connector type for secure wiring, housed within a compact half-rack chassis.

Specifications

Manufacturer specifications · confirmed on your quotation

Connectivity

Additional Ports
4 balanced mic or line outputs
Audio out
Balanced mic or line, maximum +24 dBu

Physical & warranty

Weight
1.4 kg
Mounting Type
Half-rack chassis
Operating Temperature
0 to 40 °C
Certifications
FCC Part 15B, CE, UL and C-UL, RCM, EAC, RoHS, TAA compliant
Warranty
5 years

Other

Type
Conferencing Audio Expander
Key Features
Four balanced outputs, -100 to +12 dB fader, signal invert, selectable output reference level, AVB/TSN networking, PoE+ power
More Information
PoE: PoE+ (IEEE 802.3at Class 4, 30 W) | Phantom power: +48 VDC (7 mA per input) | Channels: 4 output channels | Impedance: 8 kΩ input, 200 Ω output (balanced) | Frequency response: +0/-0.25 dB (20 Hz to 20 kHz) | Dynamic range: > 108 dB (20 Hz to 20 kHz, 0 dB gain) | THD: < 0.006% (0 dB gain, +4 dBu in) | Protocols: AVB, TSN | Connector type: Plug-in barrier strip

Downloads

Delivery & installation in Oman

Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.

Stock held in Muscat for fast-moving models — ask for current availability.

Questions about ordering

How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.
Can SmartRooms Oman supply the Biamp Tesira EX-OUT for government tenders?

Yes. We provide TAA-compliant hardware and full tender support, including datasheets and compliance statements. Our team prepares itemised quotations in Omani Rial with VAT shown, covering hardware, delivery, and labour for projects across all 11 governorates.

Does this device require external power?

No. The unit is powered via PoE+ (IEEE 802.3at Class 4), drawing up to 30 W from a compatible switch. This simplifies cabling in conference rooms by reducing the need for local power outlets near the rack.

What output reference levels are selectable?

You can select from six reference levels: 24 dBu, 18 dBu, 12 dBu, 6 dBu, 0 dBu, or -31 dBu. This allows precise matching to downstream amplifiers or mixers for optimal signal-to-noise ratio.

Is the Biamp Tesira EX-OUT available for delivery to Dhofar?

Yes, SmartRooms Oman delivers to all 11 governorates, including Dhofar. We coordinate with partner installation teams to handle delivery and setup, ensuring one quotation covers the entire scope from Muscat to the southern regions.

What is the warranty period for this expander?

The manufacturer provides a 5-year warranty for this product. As an authorised reseller, we facilitate warranty claims and technical support for our clients in Oman.

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