microphone

bank microphones

Hot Spot:

Auto dual-way intercommunication without pressing any button

Anti-interference and noise-free function

Dual-way audio record output

This model is 220V or 110V Voltage

Feature:

All of our items are brand new.

Anti-interference and noise-free function

Two-way voice intercom communications technology, automatic identification of processing speech signals during a call does not require any action

Dedicated anti-side tone processing chip, with auto-mute function

Application of fully automated call control, outside the machine's microphone and speakers to use the integration of design and front-line system of the host to connect, easy installation

Comprehensive application of electro-acoustic technology experience, the selection of high performance electro-acoustic circuit design, the output power up to 3W, voice clear and loud voice distinguished high.

Inside and outside the two-way voice signal output (recording by the bank teller), a stereo jack output mode can prevent voice recording function controlled by the power switch and the function buttons

Application: bank, securities, hospital, bus station Where guard glass again theft is installed

Performance Data:

1. Working voltage: AC9V/1A

2. Main sound (sub sound): 3W

3. Inside microphone: -48db 20Hz-20KHz

4. Outside microphone: -48db 20Hz-16KHz

5. Exterior size: 158x87x46cm/78x20cm

1 x Dual-way counter interphone

1 x external speaker

1 x Charger

1 x English user manual