HTDZ HB-350C Chairman Unit Audio Conference System (Single Unit)

SPECIFICATION

DESCRIPTION

HTDZ HB-350C Chairman Unit Audio Conference System (Single Unit)

The HTDZ HB-350C Chairman Unit is a professional-grade audio conference microphone system designed for leadership roles in meetings, boardrooms, and institutional settings . As part of HTDZ's portable conference system series, this chairman unit delivers reliable performance with clear audio reproduction and intuitive control features .

Superior Audio Performance: The HB-350C features a frequency response of 40Hz to 16,000Hz with sensitivity of -42dB±2dB, ensuring every word is captured accurately during discussions . The recommended speaking distance of 20-120cm provides flexibility for different seating arrangements . The unit incorporates a high-quality capacitive (condenser) gooseneck microphone with flexible design, allowing precise positioning for optimal voice pickup .

Built-in Monitoring: Each chairman unit includes a built-in 1W 8Ω monitor speaker with an external headphone jack, allowing users to listen to proceedings privately or through the integrated speaker . This feature enhances the meeting experience by providing clear audio feedback.

Chairman Priority Function: The HB-350C is equipped with a priority control function that enables the chairman to override delegate microphones when necessary . This feature helps maintain orderly discussions and allows the chair to effectively manage meeting proceedings by temporarily muting other participants when needed.

Visual Indicators: When the microphone is activated, a ring LED around the microphone and an indicator light illuminate, clearly showing which units are active . This visual feedback helps participants and the chairperson identify who is currently speaking.

System Integration: The unit is powered directly by the system host (central amplifier) and connects via 8P-DIN or 9P-DIN connectors for "T" type system connection . Chairman units can be placed anywhere in the system loop, and multiple chairman units can be used within a single system configuration . The HB-350C is designed to work seamlessly with HTDZ central control units such as the HT-3000 .

Durable Construction: HTDZ products are manufactured under ISO9001 standards by Haitian Electronic Technology Co., Ltd., a China Hi-Tech Enterprise with over a decade of experience in conference equipment design . The HB-350C features robust build quality suitable for demanding professional environments.

Complete Package: Each unit comes with a replaceable windscreen and a set of headphones/earpiece for private listening . Optional extended-length goosenecks are available for applications requiring longer microphone reach .

Applications: Ideal for corporate boardrooms, government institutions, academic environments, and any professional setting requiring reliable conference communication with chairman-level control functionality .