TOA TS-691-L Chairman Unit microphone ไมค์ประชุม ชุดประชุม ไมค์ห้องประชุม ไมค์ conference

System Benefits

Plug-and-play system.

Up to 24 units can be connected per Central Unit.

Suitable for small-scale corporate boardrooms and

meeting rooms.

Test function allows connections to be accurately verified.

Connect a recording device for high-quality audio recording

of conferences.

Compact and stable hardware design.

Power Source 36 V DC, 30 mA or less (supplied from Central Unit TS-690-AS)

Output Headphone/Recording: Ø3.5mm, mini jack (3P: monaural)

Internal Speaker: 130 Ω, 200 mW

Control

Speech: Microphone, speaker on-off control by speech button

Priority: Microphone, speaker on-off, other microphone cut off

and single-tone chime activation by priority button

Volume control: Headphone/Recording and internal speaker

volume adjustable

Microphone Unit

Directivity

Impedance

Sensitivity

Frequency Response

Length / Weight

Electret condenser

Unidirectional

1.8k Ω

-37 dB (1kHz, 0 dB = 1V/Pa)

100 Hz - 13 kHz

518 mm / 105 g

Finish Upper case: ABS resin, metallic grey, paint

Lower case: ABS resin, black

Dimensions 145.3 (W) x 70.7 (H) x 150.5 (D) mm (excluding microphone unit)

Weight 800 g (excluding microphone unit)

Accessory Long microphone unit x 1