Poly Group Series Microphone Array – 93S74AA The Poly Group Series Table Microphone Array offers 360 degree coverage with 22 kHz of high fidelity audio. The 2215-63885-001 uses innovative Polycom Microphone Array technology. Polycom Group units can support up to two of these Microphone Arrays, delivering superior room coverage. Includes: Microphone array Connection cable – 7.6m Compatible with Group Series, Centro and SoundStructure.
