The DM-1500 is designed for both voice and speech applications
Brand TOA Model :DM-1500 Unidirectional Microphone Type : Moving coil microphone Directivity : Unidirectional Rated Impedance : 600 Ω, balanced Rated Sensitivity : -56 dB (1 kHz 0 dB=1 V/Pa) Frequency Response : 70 – 15,000 Hz Connection Cables: 2-core shielded cable, unbalanced Cable Length :10 m Terminal of Cable : Phone plug Dimensions : %%c40.5 × 173 mm (microphone body) Weight :280 g (without connection cable)