2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

Embedded Delegate Microphone with Voting D7142

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

  • A speaking conference unit integrating speaking and voting functions.

  • With 2m dedicated high-density cable, and 1 RJ45 universal network connector.

  • Electret cardioid directional condenser pickup microphone, with two-color indicator ring (red/green), red for speaking, green for applying for speaking.

  • The standard aluminum alloy integrated square microphone rod is available in 186mm. Other options: gooseneck 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.

  • The microphone rod can be dismounted in the absence of a meeting for easy maintenance and preservation.

  • With a 3.5mm stereo headphone jack to connect headphones.

  • With super strong anti-interference capability against mobile phones.

  • With 1 microphone on/off button and 5 voting buttons. The chairman unit enjoys one more chairman priority button.

  • The sign-in function can be accessed with one button.

  • Each conference unit holds a unique ID number.

  • Combined with a camera, it can realize automatic camera tracking after set by the digital conference system host or PC control software.

  • Used in conjunction with the control host, the unit can realize the self-test function. The items to be tested include buttons, MIC, and LED indicator.

  • The unit is a passive device powered by the system host or PoE switch, with the input voltage of +48V.

  • Through the host settings, the chairman unit will be endowed with a priority function (to mute or turn off all delegate units) and a podium mode (the chairman unit is normally on).

  • The chairman unit has the authority to approve the application for speaking from the delegate unit.

  • The chairman unit can be turned on freely without being restricted by the number of speaking units.

  • The chairman unit has the priority function of having full control over the order of the conference.

  • There is no restriction on the location of the chairman unit when connected to the system.

Datasheet
Get Quotation
DETAILS
SPECS
Diagram
Embedded Delegate Microphone with Voting

Specifications of Embedded Delegate Microphone with Voting

Model

D7141/D7142

Structure Type

Embedded

Effective Frequency Range of Gain Limit (±3dB)

Unit A to Unit B

50Hz-15kHz

Host Line to Unit

50Hz-20kHz

Unit to Host Line

50Hz-16kHz

Static Power Consumption

<4W

Maximum Power Consumption

<5W

S/N Ratio

>73dB

Harmonic Distortion

<0.3%

Headphone Output

9dBu, 8-32Ω, 3.5mm

Operating Power

Powered by the host or PoE switch with +48V

Unit Interface

Network interface

Microphone

Microphone Type

Electret cardioid condenser

Sensitivity

-30dBV/pa

Input Impedance

2kΩ

Equivalent Noise

20dB(SPL)

MAX. SPL.

125dB(THD<3%)

Outer Dimensions (L×W×H)

145×80×150mm


Cut-Out Size

132×67mm (Panel protrudes from the desktop)

146×81mm countersink 3mm (Panel is level with the desktop)

Package Dimensions

510×255×121mm (2 pcs)

Gross Weight

1.8kg

Net Weight

0.8kg



Full-Digital-Conference-System-Controller-CONNECTION-DIAGRAM-d7101.jpg

Latest Conference System Projects

Latest News
In the ever-evolving professional landscape, traditional meeting setups are increasingly being replaced by more efficient and technologically advanced systems. One such transformation is the adoption ...
15
Jul
Abstract: Join us at DSPPA’s exhibit at InfoComm Asia 2024, from July 17-19, at the Queen Sirikit National Convention Centre.
09
Jul
Wireless Microphone System for Conference RoomsWhen it comes to organizing seamless, efficient meetings and conferences, having a reliable audio setup is paramount. One essential component is the wire...
08
Jul
Contact Us

This site is protected by DSPPA audiovisual and also applied to web browsers' Privacy Policy and Terms of Use.

DSPPA Headquater Factory
DSPPA Headquater Factory
DSPPA Headquater Factory
No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China.
Email DSPPA
Email DSPPA
Email DSPPA
conference@dsppa.com
Call DSPPA
Call DSPPA
Call DSPPA
+86-20-37166520
Leave a Message
we will contact you within 24 hours.
Name *
Email *
Country *
WhatsApp/Phone *
Company
Project
Choose File
Enter the details of your inquiry such as product name, audiovisual project, etc. *
Choose File

This site is protected by DSPPA conference and also applied to web browsers' Privacy Policy and Terms of Use.

We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Visit our cookie policy to learn more.
Reject Accept