CS-302M

Wired conference central controller (CS-302M)

CS-302 is a simple and affordable conference discussion system.This wired microphone host adopts exquisite design and focus on various conference applications.

CS-302M's Parameters

• Chassis specification: EIA standard 1U
• Frequency response: 60Hz - 18kHz
• Total harmonic distortion: <0.1% (f=1kHz)
• Dynamic range: >100dB
• Signal-to-noise ratio: >106dB (THD < 1%, f=1kHz)
• Connecting cable: anti-falling 9-core shielded wire/Category 5 B-type network cable
• Connection mode: hand in hand
• Maximum number of conference units: 110
• Turn on the microphone at the same time: 2 / 3 / 4
• Power supply voltage: 90 - 264VAC or 127 - 370VAC, 47 - 63Hz
• Static power consumption: 6W
• Rated power: 75W/24V
• Maximum power: 100W/24V
• Maximum output level of XLR balanced XLR: 14.6dBu
• Maximum output level of 6.35mm balanced socket: 14.6dBu
• Maximum output level of RCA lotus socket: 9.8dBu
• Maximum input level of RCA lotus socket: 3.2dBu
• Conference unit expansion port: 9-core aviation male × 1. Net interface female × one
• Video input port: BNC female × four
• Video output port: BNC female × one
• Video interface impedance: 75 Ω
• 9-pin serial port control interface: DB9 female × one
• RS-232 control protocol interface: 5P Phoenix terminal × one
• RS-422 control protocol interface: 5P Phoenix terminal × one
• Dante interface: RJ45 × one
• Audio output: XLR male × 1, 6.35mm stereo socket × 1, RCA lotus base × one
• Audio input: RCA lotus × one
• Display type: OLED
• Button mode: touch type
• Weight: about 2.3kg
• Size (mm): 410 (W) × 43 (H) × 206 (D)