
The Biamp TesiraFORTÉ AVB VT4 is a Microsoft Teams Certified audio DSP with SIP VoIP and FXO telephony. It has 4 AEC-enabled mic/line inputs, 4 mic/line outputs and AVB networking of up to 128 × 128 channels. It suits small to mid-sized meeting rooms, and Procure.ae supplies it across the UAE.
The TesiraFORTÉ AVB VT4 is a compact digital signal processor for small to mid-sized collaboration spaces. It supports SIP VoIP and FXO telephony, and it has four mic/line inputs with acoustic echo cancellation (AEC) and four mic/line outputs for speakers, assistive listening, overflow feeds or program playback. It supports 128 × 128 channels of AVB. Input gain runs from 0 to 66 dB in 6 dB steps, and dynamic range is above 108 dB at 0 dB gain.
The manufacturer lists the TesiraFORTÉ AVB VT4 as Microsoft Teams Certified and as Microsoft Certified in its certified solutions data. Gigabit Ethernet, RS-232 and GPIO ports connect it to room control systems and third-party devices, and a two-line OLED display with capacitive-touch navigation shows device status. The unit has an internal universal power supply and is TAA compliant.
| Key Features | Microsoft Teams Certified, SIP VoIP and FXO telephony, 4 AEC mic/line inputs, 4 mic/line outputs, 128 × 128 AVB channels, Gigabit Ethernet, RS-232, GPIO, Biamp Workplace Ready, TAA compliant |
| Model | TesiraFORTÉ AVB VT4 |
| Type | Audio DSP |
| Display | Two-line OLED with capacitive-touch navigation |
| Channels | 128 × 128 AVB channels |
| Dynamic Range | > 108 dB (0 dB gain) |
| Frequency Response | 20 Hz to 20 kHz, +0.25 dB / -0.5 dB |
| Impedance | 8 kΩ (balanced) |
| Phantom Power | +48 V DC (7 mA per input) |
| Connectivity | Gigabit Ethernet, RS-232, GPIO |
| Input Voltage | 100–240 V AC, 50/60 Hz (internal universal power supply) |
| Inputs | 4 mic/line inputs with AEC |
| Outputs | 4 mic/line outputs |
| Protocols | SIP VoIP, FXO telephony |
| Power Consumption | < 35 W |
| Operating Temperature | 0 to 40 °C |
| Weight | 3.63 kg |
| Certifications | Microsoft Teams Certified, Microsoft Certified, TAA, FCC Part 15B, FCC Part 68, Industry Canada CS-03, CE, UL/C-UL, RCM, RoHS |
| Warranty | 5 years |
This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.
Specifications are provided by the manufacturer and may change without notice.
Pricing is quote-based. Contact Procure for current pricing and availability.
Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.
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