Shure MXCW640

Item code MXCW640
EAN-code 42406515498

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Specifications
The MXCW640 Wireless Conference Unit brings wireless convenience to discussions and conferences. The unit can be configured for Chairman, Delegate, Listener, or Ambient Microphone operation and supports multiple microphone activation modes to suit different meeting styles.

The 4.3-inch color touchscreen provides easy access to meeting information, including the speaker list, voting, and interpretation channel selection. The 10-pin modular connection accommodates MXC-series gooseneck microphones and can be locked for added security. The built-in loudspeaker provides high intelligibility and remains on even when the microphone is active.

Speak and mute/function buttons provide positive feedback when pressed and include LED status indicators. An NFC ID card slot allows identification of meeting participants. Dual 3.5mm headphone jacks with individual volume controls provide comfortable listening to interpretation channels or floor audio through headphones or earphones.

The MXCW640 operates for over 11 hours on a fully-charged battery. The SB930 rechargeable Li-Ion battery (included) slides into the rear of the conference unit, and is removable for charging in the MXCWNCS networked charging station. A micro-USB port allows the battery to be charged while installed, while the conference unit is operating.

Technical details

Operating time
11 h

Audio

Line-in impedance
26 Ω

Power

USB charging voltage
5 V
Rechargeable battery
Yes
Battery technology
Lithium-Ion (Li-Ion)

Operational conditions

Operating temperature (T-T)
0 - 35 °C
Operating relative humidity (H-H)
0 - 95 %
Storage temperature (T-T)
-20 - 50 °C

Design

Product colour
Black
LED indicators
Mute, Status

Performance

Product type
Personal audio conferencing system

Multimedia

Frequency range
20 - 20000 Hz

Mounting

Mounting type
Desk

Battery

Battery voltage
4.2 V

Radio Frequency (RF) range
2400 - 5000 MHz
Interface module dimensions (W x D x H)
257.5 x 148 x 70.2 mm
Interface module weight
1210 g
Dynamic range
112.00 dB
Total Harmonic Distortion (THD) + noise
0.04 %
Line-out impedance
8.00 Ω
Speaker frequency range
220 - 15000 Hz