Highlights
- 360° audio coverage with 3 directional microphones
- Compatible with Poly G7500 video conferencing system
- Mute button with LED status indicator
- Single cable PoE setup for power and connectivity
- Up to three microphones can be connected to one G7500
- Compact and low-profile tabletop design
Poly IP Table Microphone (874R3AA): Expand Audio Pickup in Larger Conference Rooms
The Poly IP Table Microphone (Part Number: 874R3AA) is designed to deliver professional-grade audio coverage in large conference rooms when paired with the Poly G7500 system. With three integrated directional microphones arranged for 360° coverage, this compact tabletop microphone ensures that every voice is captured clearly, making meetings more productive and inclusive.
Thanks to its PoE-powered connection, the microphone requires only a single cable for both power and data, simplifying installation and maintaining a clean meeting table. The easy-access mute button with LED status indicator gives users immediate control and visibility during calls. Up to three microphones can be connected to a single Poly G7500, extending pickup across the room and ensuring excellent audio quality for all participants.
Benefits/Features
Wide Coverage: Three unidirectional cardioid microphones enable 360° audio pickup for consistent sound capture throughout the room.
Professional Audio Quality: Wide frequency response (80 Hz to 20 kHz) and >70 dB signal-to-noise ratio for natural, clear voice reproduction.
Compact and Stylish: Low-profile design fits seamlessly on meeting tables and blends into modern conference room aesthetics.
User-Friendly Mute Function: Mute button with LED indicator gives participants instant feedback and control over audio.
Flexible System Expansion: Connect up to three microphone units to a single G7500 system for scalable audio coverage.
Simplified Setup: Power over Ethernet (PoE) with included 25 ft CAT 5E shielded cable for plug-and-play integration.
Product Specifications
- Microphone Type: Three unidirectional cardioid microphones
- Frequency Response: 80 Hz to 20 kHz
- Sensitivity: -40 dB (V/Pa)
- Signal to Noise Ratio: >70 dB
- Maximum SPL: >90 dB
- Pickup Range: Up to 2.5 m / 8.2 ft
- Connectivity: RJ45 LAN port
- Power: PoE, 802.1af, 15.4W Max
- Controls: Mute button with LED indicator
- Dimensions: 4.7 x 5.4 x 1 in / 119.8 x 138 x 25.4 mm (WxDxH)
- Weight: 0.45 lb / 0.20 kg
- Color: Black
- Warranty: One-year limited warranty
- Compatibility: Poly G7500 (up to 3 microphones per system)
What's in the Box
- Poly IP Table Microphone
- 25 ft (7.6 m) CAT 5E Shielded cable
Enhance your G7500 system with the Poly IP Table Microphone, available now at Video Conference Gear. Cloud Connextions is here to help you design, integrate, and support your complete video conferencing solution. With over a decade of experience in video conferencing, ProAV, and physical security, we bring clarity and confidence to every collaboration space.
Warranty Information
Poly standard one-year limited warrantyProduct Videos
Custom Field
Product Reviews
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