TOA PM-660U Desk-Top Microphone, 600ohm open-ended lead

TOA PM-660U Desk-Top Microphone, 600ohm, Balanced, open-ended termination Desktop type dynamic microphone with cardioid polar pattern. Short-off press to talk switch with open OFF type extra switch contact. Low handling noise. 600 Ω balanced output impedance. 2.5m 4-conductor (included twin-core shielded) cable Can be remotely operated with additional components such as priority and transmitting / receiving relays. Specification Type Desktop moving coil microphone. Polar Pattern Cardioid (Unidirectional). Output Impedance at 1kHz 600 Ω, balanced. Rated Sensitivity -58dB (1kHz, 0dB=1V/Pa) Frequency Response 100 ~ 10,000Hz Cable 2 core shielded plus 2 core cable. Cable Length 2.5m Talk Switch Push to talk type (short-off circuit with lock lever). Remote Switch Leaf spring contact (interlocked with talk switch). Dimensions (W x H x D) 100 x 215 x 150mm Weight 440g Finish Head; Zinc plated steel wire, baked painting, Grey / Body; ABS resin, Grey.