Creation Networks provides nationwide audiovisual integration services and sales for businesses, offering complete solutions from AV system design and programming to professional installation and ongoing support. Whether you need Microsoft Teams Rooms integration, LED video wall installation, live streaming and production, enterprise video conferencing solutions, our team delivers tested, certified AV technology from top brands like Crestron, Q-SYS, Shure, and Absen. Trusted by organizations across the U.S., Creation Networks ensures your hybrid workplace AV systems are designed for performance, scalability, and long-term value. Contact us at 1.888.230.3661 or visit creationnetworks.net to start your project with a leading audiovisual integration partner.
Biamp Tesira EX-IO AVB/USB Expander with Bluetooth - Expander is backordered and will ship as soon as it is back in stock.
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2-channel mic/line input and 2-channel mic/line output expander PoE+.
Key Features
- Two channels of balanced microphone or line level input
- Two channels of balanced microphone or line level output
- 0 – 66 dB gain, adjustable in 6 dB increments on inputs
- Selectable full scale output reference level (24 dBu, 18 dBu, 12 dBu, 6 dBu, 0dBu, -31 dBu) for best interface/performance
- +48 volts Phantom Power on inputs
- Powered by PoE+
- Half-rack chassis
- RoHS compliant and AES grounded
- 5-year warranty
- Compliant with the US Trade Agreement Act (TAA)
GENERAL | |
Height | 1.75 inches (44 mm) |
Width | 8.5 inches (216 mm) |
Depth | 7.75 inches (197 mm) |
Weight | 3 lbs (1.4 kg) |
Included Accessories | Optional Accessories: RMK-1 Single unit rack mount kit, RMK-2 Two-unit rack mount kit, UTMK-1 Under table mount kit |
ENVIRONMENTAL | |
Ambient Operating Temperature Range | 32 - 104° F (0 - 40° C) |
Humidity | 0-95% relative humidity (non-condensing) |
Altitude | 0-10,000 ft (0-3000m) MSL |
POWER | |
Power | PoE+ (IEEE 802.3at Class 4, 30W) |
Phantom Power | +48 VDC (7mA/input) |
AUDIO | |
Audio | 4 channels of analog audio, the EX-IO provides two channels of mic/line level input and two channels of mic/line level output |
Impedance | (balanced): 8kΩ |
Input Gain Range | (6dB Steps): 0 - 66dB |
Maximum Input | +24dBu |
Output Impedance | (balanced): 200Ω |
Maximum Output | +24dBu |
THD+N | (20Hz~20kHz): @ 0dB Gain, +4dBu In: < 0.006% @ 54dB Gain, -50dBu In: < 0.040% |
Frequency Response | (20Hz~20kHz @ +4dBu): +0/-0.25dB |
EIN | (20Hz~20kHz, 66dB Gain, 150Ω):* < -125dBu |
Dynamic Range | (20Hz~20kHz, 0dB): > 108dB |
Crosstalk | (channel to channel @ 1kHz): @ 0dB Gain, +4dBu In: < -85dB @ 54dB Gain, -50dBu In: < -75dB |
Sampling Rate | 48kHz |
A/D Converters | A/D - D/A Converters: 24-bit |
CERTIFIED SOLUTIONS | |
TAA Compliant | TAA Compliant |
COMPLIANCE | |
Certifications | FCC Part 15B (USA) CE marked (Europe) UL and C-UL listed (USA & Canada) RCM (Australia) EAC (Eurasian Customs Union) RoHS Directive (Europe) |
NOTES | |
Specification Notes | Tail Length: up to 300ms Convergence: up to 100dB/sec |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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