D6233 Embedded Chairman Microphone

Name: D6233 Embedded Chairman Microphone
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● Sleek flush-mount housing featuring a detachable gooseneck microphone stem for space-saving recess, quick storage, and low-maintenance handling.
● Dedicated audio discussion unit designed specifically for crystal-clear voice communication in digital conference systems.
● High-sensitivity cardioid condenser capsule with an integrated red/green dual-color LED status ring for live visual feedback.
● Ergonomic flexible gooseneck stem engineered for effortless physical positioning and precise sound pickup.
● Quick-release mic stem design simplifies off-site storage, transit, and hassle-free system maintenance during recess.
● Integrated 3.5mm stereo output jack for private audio monitoring and assistive listening.
● Advanced RFI/EMI shielding provides strong immunity against smartphone signals and electromagnetic noise.
● Features a tactile mic power toggle button, with a dedicated priority override button on chairman units for seamless meeting control.
● Enables automated attendee sign-in via direct keypress confirmation.
● Individually assigned digital hardware ID for precise signal routing and central system tracking.
● Seamless synergy with digital controllers or software drives automated PTZ camera tracking.
● Automated startup self-test function scans and diagnoses system health upon host connection.
● Bus-powered passive architecture driven directly via 24V DC supply from the central host.
● Configurable chairman privileges include priority mute control and dedicated podium operational mode.
● Chairman console empowers active moderation by reviewing and approving delegate speaking requests.
● Unrestricted activation allowed for chairman units regardless of maximum open-mic threshold limits.
● Instant priority override controls enable the chairman to maintain proper meeting order seamlessly.
● Flexible connection capabilities allow chairman units to be installed anywhere within the system loop.

Contact now Leave message Download

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

D6233 Embedded Chairman Microphone

Features

PREV: D7224 Desktop Digital Delegate Unit

NEXT: D6234 Embedded Delegate Microphone

Relate Products