Poly RealPresence Debut Expansion Microphone
Poly RealPresence Debut Expansion Microphone
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Highlights

Microphone Type
Three (3) unidirectional cardioid
Pickup Range
Up to 2.5 m / 8.2 ft
I/O
7.6 m / 25 ft audio RJ11 cable
Dimensions
5.6 x 1.05 x 4.9 in
Weight
0.20 lb / 0.08 kg
Compatibility
Poly Studio X70, X50, Studio USB
Color
Black
Part Number
2200-69631-001
Description

Poly Debut Microphone

Poly users expect excellent audio, and this microphone continues that legacy, supporting 22 kHz Siren codec for full-band audio. The three-microphone array gives 360 audio coverage.

Poly Debut Expansion Microphone Features:

  • Compatible with Poly RealPresence Debut.
  • 360 coverage with full-band audio.
  • Generous 25-foot RJ11 cable for easy placement in best spot.

Poly RealPresence Debut Expansion Microphone Package Contents:

  • Poly RealPresence Debut expansion microphone
  • 25' cable
Expert Analysis
Specifications
Microphone Type: Three (3) unidirectional cardioid pattern microphones
Frequency Response: 80 Hz to 20 kHz
Sensitivity: -40 dB (V/Pa)
Signal to Noise Ratio (SNR: >70 dB
Maximum SPL: >90 dB
Pickup Range: Maximum of up to 2.5 m/8.2 ft
I/O: 7.6 m/25 ft audio RJ11 cable
Dimensions: 5.6 x 1.05 x 4.9 in / 143.05 x 26.59 x 124.13 mm (WxHxL)
Weight: 0.20 lb/0.08 kg
Controls: Mute button with color-coded LED indicator
Compatibility: Poly Studio X70, Poly Studio X50 and Poly Studio USB
Package Content: Poly Studio Expansion Microphone, 25 ft/7.6 m audio RJ11 cable, Installation guide
Color: Black
Warranty: One (1) year
Part Number: 2200-69631-001
Snippet: The Poly RealPresence Debut Expansion Microphone is a tabletop microphone designed to expand audio coverage in large rooms with three directional microphones for 360-degree audio.
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