Microphone Conference Bosch CCS 1000D Ultro Chairman Unit (CCSD-D-ID)

| | 200 Hz to 12.5 kHz | | | > 32 ohms < 1k ohm | | | 72 dB SPL | | | 64 x 203 x 146 mm(2.5 x 8.0 x 5.7 in) | | | 130 mm (5.1 in) | |