2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.

Desktop IP Conference System Discussion Voting Chairman Microphone with Nameplate D7125Z

  • Integrated speaking, voting and electronic nameplate functions functions in one conference unit.

  • Comes with a 2-meter dedicated high-density cable and a standard RJ45 network connector.

  • Cardioid electret condenser microphone with dual-color indicator ring (red / green).

  • Comes standard with an integrated aluminum alloy square microphone stem, with an optional gooseneck microphone available.

  • The microphone stem can be detached during recess periods, facilitating equipment maintenance and storage.

  • Excellent resistance to mobile phone interference.

  • Features an internal-magnet high-fidelity speaker that is automatically muted when the microphone is activated, reducing the risk of acoustic feedback.

  • The 3.5mm stereo headphone jack allows connection to headphones, with adjustable headphone volume.

  • Equipped with a microphone ON / OFF button, five voting buttons, and a priority button on the chairman unit.

  • Supports key-based sign-in function.

  • Each conference unit has a unique ID number.

  • 4-inch color LCD electronic nameplate, content editable via PC backend.

  • 2.9-inch high-brightness LCD screen displays real-time unit status during operation.

  • Compatible with camera systems; automatic camera tracking can be controlled via the conference host or PC software.

  • Self-diagnostic functionality when connected to the conference host (tests buttons, microphone, LED indicators, LCD screen, and built-in speaker).

  • Passive unit powered by host system or PoE switch, with an input voltage of +48V input.

  • Microphone activation tone with configurable on/off setting.

  • Chairman unit supports priority control and podium mode via the host settings.

  • The chairman unit can approve delegate requests to speak.

  • The chairman unit can be activated freely without limitation on the number of active microphones.

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

  • Its connection position is not restricted.


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Desktop IP Conference System Discussion Voting Chairman Microphone with Nameplate

Specifications of Desktop IP Conference System Discussion Voting Chairman Microphone with Nameplate

Model

D7125Z / D7126Z

Structure Type

Desktop

Effective Frequency Range of Gain Limit (±3dB)

Unit A to Unit B

100Hz-16kHz

Host Line to Unit

80Hz-18kHz

Unit to Host Line Out

100Hz-16kHz

Speaker Power

1.5W

Static Power Consumption

<6W

Max. Power Consumption

8W

SNR

>70dB

Harmonic Distortion

<0.5%

Headphone Output

9dBu, 8-32Ω, 3.5mm

Working Power

Powered by host +48V or +48V PoE switch

Unit Interface

Network Port

MIC

Microphone Type

Cardioid Electret Condenser Type

Input Sensitivity

-42± 2dBV/Pa

Frequency Response

50Hz-20KHz

Max. SPL

125dB

Product Dimension (W×D×H)

135×210×53mm

Package Size

515×280×124mm

Net Weight

0.65kg

Gross Weight

2.1kg



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