The entire conference system can support up to 60 gooseneck microphones with just one power supply unit and the GMC-60 audio interface box. When using two GMC-60 audio interface boxes in a daisy-chain configuration, the system can be expanded to accommodate a maximum of 120 gooseneck microphones.

This device is suitable for conferences of any sizes, including conference centers, meeting halls, presentation rooms, churches, seminars, lectures, and video conferences.

The microphone is designed to equip with an automatic shut-off feature that only activates when there is no speech detected for 5 minutes. This design helps save energy, improves meeting efficiency and smoothness, and prevents background noises from affecting the audio quality.

The entire conference system supports simultaneous use of 2 GM-243C chairman microphone units. The chairman microphone has a priority talk button that allows for temporary or permanent muting of the delegate microphones (GM-243S). The delegate microphones will remain muted until the priority talk button is pressed again to release the mute and allow for speaking.

The gooseneck arm of the microphone can be flexibly adjusted to any desired angle, while the telescopic hard tube can be extended to the appropriate speaking distance without the need to move the microphone base. This allows for convenient microphone positioning without having to reposition the microphone stands.

Using international standard CAT.5e Ethernet cables, you can easily and quickly connect the audio and power between GM-243 units and GMC audio interface boxes.

The lockable RJ45 connectors prevent cable disconnections and unauthorized tampering with the installation.

The GM-243 microphone is equipped with adjustable sensitivity, allowing you to address feedback issues that may arise from the installation environment. By adjusting the sensitivity, you can ensure the quality and stability of the conference audio. This feature enables you to optimize the microphone performances, minimize feedbacks, and deliver clear and reliable sounds during your meetings.

The entire conference system can support up to 60 gooseneck microphones with just one power supply unit and the GMC-60 audio interface box. When using two GMC-60 audio interface boxes in a daisy-chain configuration, the system can be expanded to accommodate a maximum of 120 gooseneck microphones.

This device is suitable for conferences of any sizes, including conference centers, meeting halls, presentation rooms, churches, seminars, lectures, and video conferences.

The microphone is designed to equip with an automatic shut-off feature that only activates when there is no speech detected for 5 minutes. This design helps save energy, improves meeting efficiency and smoothness, and prevents background noises from affecting the audio quality.

The gooseneck arm of the microphone can be flexibly adjusted to any desired angle, while the telescopic hard tube can be extended to the appropriate speaking distance without the need to move the microphone base. This allows for convenient microphone positioning without having to reposition the microphone stands.

Using international standard CAT.5e Ethernet cables, you can easily and quickly connect the audio and power between GM-243 units and GMC audio interface boxes.

The lockable RJ45 connectors prevent cable disconnections and unauthorized tampering with the installation.

The GM-243 microphone is equipped with adjustable sensitivity, allowing you to address feedback issues that may arise from the installation environment. By adjusting the sensitivity, you can ensure the quality and stability of the conference audio. This feature enables you to optimize the microphone performances, minimize feedbacks, and deliver clear and reliable sounds during your meetings.

By utilizing the daisy-chaining feature of 2 audio interface boxes, you can achieve simultaneous usage of up to 120 GM-243 microphones, making it particularly suitable for large-scale conference venues.

You can choose between balanced output (XLR) and unbalanced output (6.3mm jack).

The GMC-60 audio interface box is a powerful and scalable solution that can replace central control units. It supports up to 60 GM-243 microphones and is suitable for various meeting venues. It provides microphone power, eliminating installation and management issues.

By utilizing the daisy-chaining feature of the second GMC-30 or GMC-60 audio interface unit, you can expand the system to accommodate up to 60 or 90 GM-243 microphones simultaneously. This is especially suitable for medium to large-sized conference venues.

Users can choose between balanced output (XLR) and unbalanced output (6.3mm jack).

The GMC-30 audio interface box is a powerful and scalable solution that can replace central control units. It supports up to 30 GM-243 microphones and is suitable for various meeting venues. It provides microphone power, eliminating installation and management issues.

The GMC-10+ audio interface box supports up to 10 GM-243 microphone units and offers advantages such as low cost, easy installation, user-friendly operation, easy scalability, and convenient management. It is suitable for small-scale conference venues.

Unbalanced output (6.3mm plug).

Users could switch the output impedance of the converter box to adapt to different external devices or application requirements.