HTDZ HT-7500D Table Top Delegate Unit Conference System Delegate Unit Frequency response: 50Hz-16kHz Sensivity: -44 dB±2dB Reference call distance: 15cm-60cm built-in high-fidelity speakers and a volume control unit powered by the system host, input voltage 24V is in the safe range unit uses 8 -wire “T� type connection Net weight: 0.8kg Appearance size: 165mmx135mmx60m 1 Year Warranty
