D6224 Conference Desktop Speech Delegate Unit

Speech-only conference system

Built-in magnet Hifi speaker

High brightness LCD screen 

On/off button available

Conference check-in function

Automatic camera tracking function when used with camera

Description

D6224 Desktop Delegate Speech Unit provides functions such as speech, check-in and self-checking.

It adopt gooseneck microphone, built-in magnetic loudspeaker, headphone jack, and also provide power-on indicating light and button and light indicators. In VOICE mode, it can realize voice controller on/off function. 

It has high speed digital processors and HiFi audio speakers, and can indicate the work status of LCD screen.

Conference units are passive equipment and are powered by the controllers. The input voltage is 24V; they are easy to use, with clear voice and easy to install with fashionable appearance.

Specification

Model		D6224
Structure and Type		Desktop
Output frequency response		45Hz-18kHz（-3dB）
Speaker Power		1.5W
Static power consumption		<1W
Max. power consumption		2W
SNR		>80dB
Crosstalk Attenuation		>80dB
Harmonic distortion		<0.5%
Headphone Output		9dBu, 8-32Ω,3.5mm
Working Power Supply		DC 24V power supply
Port on the unit		8pin DIN socket
Microphone	Type of microphone	Electret, heart-shaped, condenser type
	Frequency response	40Hz-20kHz（-3dB）
	Sensitivity	-45dBV/pa
	Input impedance	2kΩ
	Equivalent Noise	20dB (SPL)
	Max SPL	125dB (THD<3%)

DSPPA Audio Co., Ltd.