S350D Conference System Unit

The S350D is a conference system unit that can be set as a chairman unit or delegate unit when it leaves the factory, and can be used directly by connecting to the conference system main controller. It is equipped with a high-quality gold-plated condenser capsule with a diameter of 9.7mm. The conference units are connected using a daisy chain technique, so even if one or more units fail, it will not affect the operation of other units in the system. It comes with a soft-touch mute button that effectively avoids mechanical button noise. 

Delegate unit: Any unit can be set as a VIP, and the VIP status is not controlled by the main controller's conference mode.

Delegate unit: It has a speech application function, and the unit light ring flashing prompt function.

Chairman unit: With the ability to prioritize control, as well as terminate/pause all delegate units working. 

Chairman unit: When the chairman unit is on, the system can be set to emit a prompt tone to alert attendees.

Capsule: 9.7mm gold-plated capsule

Polar Pattern: Hypercardioid

Frequency Response: 20-20,000Hz

Sensitivity: -30dB,31.6mV/Pa(0dB=1V/Pa@1kHz)

Output Impedance: 120Ω

Maximum SPL: 135dB SPL (1% T.H.D.@1kHz, 0dB SPL=2x10⁻⁵Pa)

Equivalent noise: 18.5dB-A

Weight: 1120g

Dimensions: 133X91X580 (mm)

Power: Conference system main controller