Micro thông báo PM-660

Specification
TypeDesktop moving coil microphone.
Polar PatternCardioid (Unidirectional).
Output Impedance at 1kHz600 Ω, unbalanced.âm thanh thông báo
Rated Sensitivity-58dB (1kHz, 0dB=1V/Pa)
Frequency Response100 ~ 10,000Hz
CableSingle shielded cable.
Cable Length2.5mâm thanh thông báo
Terminal of Cable1/4" unbalanced phone plug.
Talk SwitchPush to talk type (short-off circuit with lock lever).
Dimensions(W x H x D) 100 x 215 x 150mmâm thanh thông báo
Weight440g am thanh cong cong  âm thanh công cộng  he thong am thanh cong cong  hệ thống âm thanh công cộng
FinishHead; Zinc plated steel wire, baked painting, Grey / Body; ABS resin, Grey.