Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

D6234 Embedded Delegate Microphone

Features

● Flush-mount architecture with a detachable stem for clean desk recess, hassle-free storage, and easy maintenance.
● Discussion-focused conference unit engineered for high-fidelity voice reproduction in modern digital conference setups.
● Cardioid electret condenser mic featuring a dual-color (red/green) LED ring for intuitive, real-time operating status.
● Flexible gooseneck microphone stem designed for effortless angle adjustment and directional voice capture.
● Quick-release detachable stem facilitates convenient recess storage, transit protection, and efficient field maintenance.
● Built-in 3.5mm stereo headphone jack supporting personal audio monitoring and assistive listen-in capabilities.
● Superior RFI/EMI resistance shields audio pathways from smartphone RF chatter and electromagnetic interference.
● Intuitive mic activation button, with chairman models adding a priority key for instant, orderly conference moderation.
● One-touch button sign-in capability streamlines attendee attendance tracking and roster logging.
● Unique digital ID assigned to every unit ensures accurate data routing and automated host management.
● Integrates with conference host controllers and PC software to enable active speaker automated PTZ camera tracking.
● Built-in auto-diagnostic routines perform quick hardware self-checks upon connecting to the control host.
● Passive unit powered over 24V DC bus line directly from the central host without external adapters.

  • Introduction
  • Specification

The D6233 and D6234 are dedicated discussion units designed for seamless integration into digital conference environments. Featuring recessed in-table mounting and a quick-release cardioid gooseneck microphone, they deliver clear acoustic pickup and user-friendly operation. When networked with the central system controller, these units facilitate automated PTZ camera tracking and comprehensive session control. Powered directly over the main system bus, they offer long-term operational stability for professional boardrooms and council chambers.


Model

D6233 D6234

Structure Type

Embedded

Effective Frequency Range with Gain Limit (±3dB)

Unit A to Unit B Monitoring

80Hz–8kHz


Host Line to Unit Monitoring

60Hz–10kHz


Unit to Host Line Output

80Hz–10kHz

Static Power Consumption

<1W

Maximum Power Consumption

2W

Signal-to-Noise Ratio

>80dB

Crosstalk Attenuation

>80dB

Harmonic Distortion

<0.5%

Headphone Output

9dBu, 8–32Ω, 3.5mm

Operating Power

DC24V supplied by host

Unit Interface

RJ45

Microphone

Microphone Type

Cardioid electret condenser


Input Sensitivity

-45 ±2 dBV/Pa


Frequency Response

50Hz–16kHz


Maximum SPL

115dB

Overall Dimensions (W × D × H)

140 × 63 × 75 mm

Panel Dimensions (W × D × H)

140 × 63 × 6 mm

Chassis Dimensions

130 × 45 mm

Package Dimensions

510 × 210 × 165 mm

Net Weight

1 kg

Gross Weight

2 kg


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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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