Audibax BMG20 - Desktop Conference Microphone with Stand and Gooseneck (Cardioid Condenser)

Audibax BMG20 - Desktop Conference Microphone with Stand and Gooseneck (Cardioid Condenser)

The Audibax BMG20 is a desktop conference microphone with a gooseneck and integrated stand, designed for clear voice pickup in meeting rooms, press conferences, classrooms, and at lecterns. It features a cardioid condenser capsule to focus the speaker's voice and minimize ambient noise, offering a frequency response of 40 Hz to 16 kHz and a sensitivity of -40 dB ± 2 dB . The balanced XLR output ensures direct integration with mixers, interfaces, and professional PA systems. It can be powered by 48 V phantom power or two AA batteries (DC 3 V) , and includes a 7 m cable (dual core, XLR female + XLR male) , a windscreen , and an electronic touch switch with an LED power/mute indicator for quick control from the table.

Main features

• Capsule : capacitor.
• Polar pattern : cardioid (rejection of lateral and rear sounds).
• Frequency response : 40 Hz – 16 kHz.
• Sensitivity : -40 dB ± 2 dB.
• Output impedance : 75 Ω.
• Power supply : 48V phantom power or 2 AA batteries (DC 3V); automatic switching when phantom power is detected.
• Reference distance : 50 cm for natural oratory.
• Control : Electronic touch switch with ON/OFF LED .
• Connection : balanced XLR output; includes 7m cable (dual core, XLR female + XLR male).
• Included accessories : windproof.
• Color : black.

Product benefits

• Clear and focused voice : the cardioid pattern reduces feedback and room leakage, ideal for conferences and presentations.
• Professional integration : balanced XLR connection for long runs and compatibility with standard AV equipment.
• Simple operation : touch button with LED to mute/activate from the base without going to the table.
• Power supply flexibility : operates on 48V phantom power or AA batteries when power is not available from the console.
• Clean installation : the included 7m cable makes it easy to run on tables, lecterns and racks without additional extensions.

Use cases

• Meeting and boardrooms : speaker intervention, videoconferences with sound reinforcement.
• Press rooms and auditoriums : lecterns and presidential tables with immediate silence control.
• Educational centers and temples : readings, presentations and speeches with priority intelligibility.
• Mobile installations (rental) : corporate events and congresses with quick setup.

Frequently Asked Questions

Does it need phantom power to work?
Not necessarily. It can work with 48V phantom power or with 2 AA batteries (3V DC) , with automatic phantom power detection.

How far away should I speak from?
The data sheet indicates 50 cm as the reference distance; in conference practice, speaking between 30 and 50 cm maintains natural pickup and reduces the risk of feedback.

Is the cable included?
Yes. A 7m dual-core cable with female XLR + male XLR connectors is included, ready to connect to the console/system.

Is it suitable for voice recording?
Yes. Its 40 Hz–16 kHz frequency response and cardioid pattern provide clarity for close-up voice recording in podcasts, voiceovers, or minutes, as well as sound reinforcement.

Installation and best practices

• Place the microphone in the speaker's line of sight, avoiding pointing it towards speakers to minimize feedback.
• If it uses batteries, remove them during long periods of inactivity.
• Adjust the table level from zero and gradually increase until the desired intelligibility is achieved.

Project description

Desktop conference microphone with stand and gooseneck, condenser capsule , cardioid , 40 Hz–16 kHz , -40 dB ± 2 dB , 75 Ω , balanced XLR output , touch switch with LED , 7 m cable included (dual core, XLR female + XLR male), 48 V phantom power or 2 AA batteries (3 V) , black color , IP20 .