DSPPA D6224 Desktop Delegate Speech Unit

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● Speech-only conference unit
● Built-in magnet Hifi speaker
● On/off button available
● Conference check-in function
● Automatic camera tracking function when used with camera
● Removable goose-neck.
● Goose-neck length: 315/320/415/430 mm
● Black/silver colors available

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DSPPA D6224 Desktop Delegate Speech Unit in Bangladesh

D6224 Desktop Delegate Speech Unit provides functions such as speech, check-in and self-checking. It adopts goose-neck 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 circuits, 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.

DSPPA D6224 in Bangladesh

DSPPA D6224 in Bangladesh


Structure and TypeDesktop
Output frequency response45Hz-18kHz(-3dB)
Speaker Power1.5W
Static power consumption<1W
Max. power consumption2W
Crosstalk Attenuation>80dB
Harmonic distortion<0.5%
Headphone Output9dBu, 8-32Ω, 3.5mm
Working Power SupplyDC 24V power supply
Port on the unit8pin DIN socket

Type of microphoneElectret, heart-shaped, condenser type
Frequency response40Hz-20kHz(-3dB)
Input impedance2kΩ
Equivalent Noise20dB (SPL)
Max SPL125dB (THD<3%)

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