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The Crestron Flex UC-AUDIO-1-B KIT is a wireless conferencing system that provides a small to large room audio conference solution. The kit includes a Crestron Flex UC-AUDIO-POD and UC-AUDIO-HUB. The system can be expanded to support up to four pods, delivering a high-quality audio experience when connected to the hub through the Digital Enhanced Cordless Telecommunications (DECT™) technology.
High-Quality Audio
The pod delivers intelligible and high-quality audio across every corner of a room. It contains four auto-mixed directional mics that provide 360-degree pickup, high-quality echo cancellation, automatic gain compensation, and noise reduction.
Wireless Connectivity
The hub wirelessly connects with and distributes audio to up to four paired pods, enabling the pods to be placed anywhere within a room. This allows the hub and the pods to be deployed in large conference rooms and multi-purpose meeting spaces. Audio level consistency is realized as volume levels are synchronized across all the pods.
Outstanding Adaptability
The pod is scalable across a variety of room types, including unconventionally shaped ones and those with challenging designs. In an open architecture design or where walls and ceilings cannot be opened to wires, the pod provides an audio solution ensuring that neither room aesthetics nor optimal audio are compromised. The pod, when connected with the hub, can easily be moved if furniture changes, and additional pods can be added if the room expands. Pods can be deployed in spaces with video conferencing hosted by personal devices to enable productive hybrid meetings with high-quality audio.
Robust Security
The pod delivers audio over long distances, making it optimal for larger spaces. The DECT technology ensures that only paired pods transmit audio from the intended hub. The pod provides safe and secure audio transmission leveraging DECT technology. DECT uses multiple levels of security and does not interfere with other wireless technologies, such as Wi-Fi® and Bluetooth®.
Easy Device Management
The configuration and connection status of the system can be monitored through a simple web user interface with no prior setup. Deploying the pods and the hub across multiple room types, firmware updates, monitoring, and management can be controlled using the XiO Cloud® service.
Key Features
| Driver | One full range 2 in. speaker |
| Frequency Response | 100 Hz to 7 kHz |
| Effective Output Level | 74 dB SPL at 1 m |
| Microphones | 360° quad mic array; Pickup Range: 7.5 ft (approx. 2.3 m) |
| Audio (DSP) | Acoustic echo cancellation, automatic gain control, dynamic noise suppression, speaker volume control; Full-duplex IEEE 1329 Type 1 compliant |
| Wireless Communication |
DR1: 1920–1930 MHz, 5 channels (US & Canada) DR2: 1880–1900 MHz, 10 channels (Europe, AUS, NZ, Israel, Middle East, Hong Kong, Singapore, Iraq) DR3: 1894–1906 MHz, 6 channels (Japan) DR4: 1790–1800 MHz, 3 channels (Korea) DR5: 1880–1895 MHz, 8 channels (Taiwan) Range up to 50 ft (approx. 15 m) indoors |
| Indicators | Green LED: microphone unmuted; Red LED: microphone muted; White LED: speaker volume level |
| Buttons | Speaker volume up/down: Capacitive, backlit; Mic mute: Capacitive, backlit; Pair: Push button; Reset: Recessed push button |
| USB-C | 5VDC, 3A via external 100-240VAC power pack (included) |
| Security Port | Kensington Security Slot™ port |
| Environmental | Temperature: 41° to 104° F (5° to 40° C); Humidity: 10% to 95% RH; Heat dissipation: 12 BTU/hr |
| Enclosure | Lightly textured black/white finish, plastic housing, perforated stainless steel grilles, die-cast aluminum bottom cover |
| Mounting | Tabletop mounting only |
| Dimensions | Height: 3.0 in. (76 mm); Width: 4.40 in. (112 mm); Depth: 4.40 in. (112 mm) |
| Weight | 1.6 lb (726 g) |
| Wireless Communication |
DR1: 1920–1930 MHz, 5 channels (US & Canada) DR2: 1880–1900 MHz, 10 channels (Europe, AUS, NZ, Israel, Middle East, Hong Kong, Singapore, Iraq) DR3: 1894–1906 MHz, 6 channels (Japan) DR4: 1790–1800 MHz, 3 channels (Korea) DR5: 1880–1895 MHz, 8 channels (Taiwan) Range up to 50 ft (approx. 15 m) indoors |
| Indicators | Power: Green/Amber LED; Sync: Five LEDs indicate pairing with each pod |
| Buttons | Pair: Tactile push button; Reset: Recessed push button |
| USB-C | USB-C (PC) Connection for Audio and HID data; 24VDC, 0.75A via external 100-240VAC power pack (included) |
| LAN Power over Ethernet | 1000 Mbps Ethernet, PoE PD 4W, Class 0 |
| External Antenna | Input Impedance: 50 Ω; Connector Type: SMA-RP |
| Environmental | Temperature: 41° to 104° F (5° to 40° C); Humidity: 10% to 95% RH; Heat dissipation: 12.3 BTU/hr |
| Enclosure | Lightly textured black finish, plastic housing |
| Mounting | Freestanding, stackable, surface mount, wall/ceiling mount option with bracket (black plastic) |
| Dimensions | Height: 1.35 in. (34 mm), 1.77 in. (45 mm) with bracket; Width: 5.04 in. (128 mm), 5.36 in. (137 mm) with bracket; Depth: 5.04 in. (128 mm) |
| Weight | 8.9 oz (253 g) without bracket |