Audio Conferencing Systems

Bosch PLM-8CS. Product type: Personal audio conferencing system, Product color: Black, Silver. Frequency range: 100 - 20000 Hz, Dynamic range: 97 dB, Total Harmonic Distortion (THD) + noise: 0.03%. Microphone color: Black, Microphone direction type: Cardioid. DC input voltage: 30 - 50 V. Width: 6.14" (156 mm), Depth: 5.51" (140 mm), Height: 1.97" (50 mm)

EPOS EXPAND Capture 5. Product type: Group audio conferencing system, Product color: Black, Housing material: Aluminum, Plastic. Frequency range: 20 - 8000 Hz. Microphone frequency: 20 - 8000 Hz, Microphone direction type: Omnidirectional. Width: 4.84" (123 mm), Depth: 12.4" (315.6 mm), Height: 2.09" (53 mm). Cables included: AC, USB

EPOS EXPAND 80 Mic. Product type: Group audio conferencing system, Product color: Black, Silver, LED indicators: Mute, Status. Microphone frequency: 150 - 7500 Hz. Microphone dimensions (W x H x D): 3.82 x 3.82 x 1.04" (97 x 97 x 26.5 mm), Microphone weight: 12.7 oz (360 g). Cables included: USB Type-C, Power cable length: 114.2" (2.9 m)