2023 Guangzhou DSPPA Audio Co., Ltd.
2023 Guangzhou DSPPA Audio Co., Ltd.

Embedded Delegate Microphone with Voting Function D6252

  • Exquisite embedded structure design, removable microphone rod, easy to use.

  • A conference unit integrating functions such as speeches and votes.

  • The conference has 2m 8 core high-density DIN cable with an aviation plug.

  • Electret, cross-shaped, directive, condenser type microphone, with double-color ring type indicating lights (red/green). The indicating light is red when speech is made and in green when an application has been sent.

  • The standard knob-type gooseneck microphone rod is available in 315mm and 415mm, and black and silver. Other options: square microphone rod, oval microphone rod, square microphone rod with analog backup, square microphone rod with dual mics and square microphone rod with analog backup and dual mics. For details, see “Chapter V  Accessories” below.

  • The microphone rod is removable, so it is easy to maintain and store.

  • 3.5mm stereo headphone jack for connection of headphones and the headphone volume is adjustable.

  • Very strong anti-jamming capability from mobile phones.

  • It has an on/off button and the chairman unit has a chairman priority button.

  • Conference check-in function.

  • Each conference unit has a unique ID code.

  • With cameras, after properly configured on the host or PC control software, it supports automatic camera tracking function.

  • When used with a host, the conference can realize self-checking function. The check items include: buttons, microphone, LED indicating lights and built-in speaker.

  • The unit is a passive equipment and is powered by the system controller, with input voltage being 24V.

  • It has automatic EQ adjustment function, which helps to reduce howl. When the microphone is on, the speaker on the current conference unit will be automatically closed in order to avoid sound echo.

  • The conference unit has prompt tones when it is powered on, and the prompt tone may be deactivated.

  • After settings on the host, the chairman unit has the priority (to turn off the sound or close the delegate unit), platform mode (the chairman unit is always on).

  • With the chairman unit, the conference chairman can approve applications of delegates for speeches.

  • Chairman units are free from restrictions of speaking persons and may be activated freely.

  • Chairman units has the priority to maintain order at the conference site.

  • Chairman units are free from position limitations.

  • Connection in "hand-in-hand" "T" and "+" modes.



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DETAILS
SPECS
Diagram
Embedded Delegate Microphone with Voting Function
Embedded Delegate Microphone with Voting Function

Specifications of Embedded Delegate Microphone with Voting Function

Model

 

D6251/D6252

Structure Type

Embedded

Effective Frequency Range of Gain Limitation (±3db)

Unit A to Unit B Monitor

80Hz-5kHz

Host LINE to Unit Monitor

60Hz-10kHz

Unit to Host LINE OUT

80Hz-8kHz

Static Power Consumption

<1W

Maximum 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

Unit Interface

8pin DIN socket

Microphone

Microphone Type

Electret, cross-shaped, condenser type

Sensitivity

-45dBV/pa

Input Impedance

2kΩ

Equivalent Noise

20dB (SPL)

MAX. SPL.

125dB (THD<3%)

Machine Dimensions (L×W×H)

215×86×75mm

Panel Dimensions (L×W×H)

215×86×5mm

Chassis Dimensions (L×W)

201×71mm

Package Dimensions

560×230×150mm

Gross Weight

3.5kg (2 pcs)

Net Weight

0.9kg



Connection-Diagram-of-D6201.jpg

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