Import Conference Microphone — Buy in Bulk from Supplier in China

The Singden Technology Co., Ltd. Conference Microphone SM612C/SM612D is a professional omnidirectional audio device designed for corporate and institutional use. It features a frequency response range of 100 Hz to 15 kHz, sensitivity of -42 dBV/Pa, and operates on 48V phantom power. The microphone housing is constructed from die-cast zinc alloy with a matte black finish, providing durability for daily use in meeting rooms and lecture halls.

This model uses electret condenser technology with built-in noise suppression circuitry to reduce ambient interference such as HVAC noise and keyboard clatter. The standard impedance is 200 ohms, compatible with most mixing consoles and audio interfaces. While the listing does not specify a polar pattern beyond omnidirectional, this is typical for conference microphones intended to capture multiple speakers around a table. The unit includes a 3.5 mm locking connector and is not wireless.

These microphones are commonly purchased by corporate procurement teams, educational institutions, and event coordinators for fixed installations in boardrooms and auditoriums. Buyers typically order in batches of 4 to 12 units per room. Packaging is in bulk cartons of 10 units, with foam inserts. Trade terms available include FOB Guangzhou and CIF port of destination. Lead time is not stated and must be confirmed directly with the supplier.

Singden Technology Co., Ltd. is a manufacturer based in the Wufansha Industrial Development Zone, Foshan, Guangdong, China. The supplier is verified as an imported entity with harbor trust tier status, indicating compliance with export documentation standards. The listing shows no response rate or average reply time, suggesting limited direct communication availability. There is no mention of factory size, workforce, or export volume.

The company produces audio peripherals for commercial use, with this microphone model being one of its listed offerings. No certifications, awards, or client names are referenced in the source data. The supplier does not claim ISO certification, despite the platform's unverified mention. All claims about production capacity or testing protocols must be confirmed directly with the supplier before ordering.