CTM-02R Product Photo
CTM-02R Product PhotoCTM-02R Product Photo

Public Address & Educational Microphone

CTM-02R Desktop Chime Microphone Base

Aluminum alloy desktop microphone base featuring chime alert and indicator light.

・Equipped with power button, indicator light, and chime

・Made of aluminum alloy with anti-slip rubber pads

・Can be paired with 43/48/56/70cm pluggable unidirectional gooseneck microphones

・Gooseneck microphone features a red light ring to indicate speaking status

Frequency Response100HZ~16KHZ
Sensitivity-47± 4dB (0dB=1V/PA,1KHZ)
S/N Ratio>75dB
Connection Method3pin cable with Ø 6.3mm
VoltageDC 12V
Dimensions (W×H×D)35 × 13 × 155 (mm)
Weight2.2kg
MaterialAluminum Alloy
ColorBlack
Components12V/1.5A Power Adapter
Gooseneck Microphone LengthOptional 43/48/56/70cm pluggable gooseneck microphone
DirectivityUni-directional

Updated Date 2026-11-10

Documents

Last Updated: 2026-11-10