Products catalog

  • Digital public speaking | conference microphone | 32-bit DSP

    Code: ES-MA-360A

    Digital conference microphone – a professional solution for conference rooms, meeting rooms and council halls, combining 32-bit DSP audio processing, a 3.12" color TFT display and a directional condenser microphone. The device ensures clear speech transmission, convenient control and smooth integration into professional digital conference systems using a special 8-core connector. 

  • Digital Conference Microphone – 3.12" Display, 32-bit DSP, 250 mm Microphone, Anthracite Color

    Digital conference microphone is designed for professional meeting, conference, council, training and discussion systems. The device features a color 3.12" display, silicone control buttons, 32-bit DSP audio processing and a directional condenser microphone, helping ensure clear speech transmission during meetings.

    Main idea:
    This device is intended for a conference system or speaker workstation where clear voice transmission, convenient control, professional design and integration into a specialized digital conference system are important.
    Audio processing
    32-bit DSP
    Display
    3.12" color TFT
    Microphone length
    250 mm
    Housing color
    Anthracite

    Operating principle

    The conference microphone is connected to a compatible conference system using a special professional 8-core connection cable. The device captures the speaker’s voice through a directional condenser microphone, while the integrated 32-bit DSP processes the audio signal to maintain clearer and more stable speech transmission.

    The color display and silicone buttons make conference system functions easier to use. The device is typically installed at the main chairperson’s position, on a table or lectern, where constant access to the microphone and system controls is required.

    When is this microphone needed?
    The microphone is used in conference, council meeting, assembly and public discussion systems where a separate chairperson or moderator workstation is required. Exact control rights, such as priority over delegate microphones or muting functions, depend on the specific conference system controller and software configuration.

    Technical parameters

    Product type Digital microphone
    Audio processing 32-bit DSP
    Display type 3.12" color TFT display
    Display resolution 256 x 64
    Control Silicone buttons
    Microphone type Condenser microphone with 14 mm capsule
    Microphone directivity Unidirectional
    Microphone sensitivity -42 dB ±2 dB, 0 dB = 1 V/Pa at 1 kHz
    Microphone frequency response 30 Hz-18 kHz
    Maximum sound pressure level 120 dB, THD <3%
    System output frequency response 50 Hz-16 kHz
    Signal-to-noise ratio >75 dB
    Dynamic range >108 dB at 1 kHz
    Total harmonic distortion <0.05%
    Connection type Professional special 8-core conference system cable
    Microphone length 250 mm
    Base dimensions 240 x 88 x 52 mm
    Housing material ABS plastic and aluminium alloy
    Color Anthracite
    Weight 0.785 kg

    Main functions

    • 32-bit DSP audio processing – for a more stable and clearer speech signal in the conference system.
    • Color display – for more convenient viewing of information and system functions.
    • Silicone control buttons – for comfortable and quieter use during meetings.
    • Directional condenser microphone – focused on the speaker’s voice and helping reduce the effect of surrounding noise.
    • 250 mm flexible microphone – for convenient microphone positioning toward the speaker.
    • Professional 8-core connection – for integration into a compatible conference system.
    • ABS and aluminium alloy housing – a construction adapted for a professional workstation.
    • Clear speech frequency range – suitable for meetings, conferences and public speaking.

    Where is it used?

    • Meeting rooms – for council, board, administration and company meetings.
    • Conference centers – for professional conferences, seminars and discussions.
    • Municipalities and public institutions – for council meetings, committees and public hearings.
    • Universities and educational institutions – for lecture halls, discussions and official meetings.
    • Court, administrative and management rooms – for structured communication between participants.
    • Hotel conference halls – for organizing meetings and events.
    • Corporate boardrooms – for strategic meetings and remote communication integration.

    Practical usage example

    For example, a chairman microphone is installed on the conference table at the main moderator position in a meeting room. It is connected to the central conference system controller using a special 8-core cable, and the microphone is directed toward the speaker.

    During the conference, the chairperson can use the microphone and system control functions, while the color display shows information provided by the system. Actual display functions, speaker priorities and available control modes depend on the compatible central controller and the full conference system configuration.

    Use according to need

    For a conference system designer: a suitable chairman microphone for a professional digital conference system where a display, directional microphone and specialized connection to the system controller are required.

    For an audio system integrator: can be used in council halls, meeting rooms, educational institutions and other rooms where multi-participant conference equipment is installed.

    For company administration: helps create a neat and more professional meeting environment where the moderator has a separate microphone workstation.

    For a public institution employee: suitable for council, committee, meeting and official hearing rooms where speech clarity and participant management are an important part of the meeting.

    Advantages

    • Designed for the chairman or moderator position in a conference system.
    • 32-bit DSP processing – for a more professional audio signal.
    • 3.12" color display – for more convenient information viewing.
    • Directional condenser microphone – for clearer speech pickup.
    • 250 mm microphone – for convenient positioning.
    • Dynamic range >108 dB – for better signal separation.
    • Low total harmonic distortion – <0.05%.
    • ABS and aluminium alloy housing – for a stronger and more professional appearance.
    • Compact base – 240 x 88 x 52 mm.

    Disadvantages / limitations

    • Not suitable as a standalone USB or analogue microphone – a compatible conference system is required.
    • A special 8-core connection cable is used – system compatibility must be ensured.
    • Functions depend on the central controller – display information and chairman control options may vary.
    • Professional installation and configuration are required in larger conference systems.
    • The unidirectional microphone must be properly aimed at the speaker to ensure the best audio quality.

    Installation and usage notes

    The conference microphone must only be connected to a compatible conference system and according to the wiring diagram provided by the system manufacturer. Incorrect connection of the special cable may cause system malfunctions or equipment damage.

    • Before installation, check the compatibility of the microphone and the conference system.
    • Use only the intended special 8-core conference system cable.
    • Route cables so that they are not pinched by table structures or frequently stepped on.
    • Install the microphone in a stable location, protected from impacts and liquid ingress.
    • Do not point the microphone toward loudspeakers to reduce the risk of acoustic feedback.
    • Before an event, it is recommended to perform an audio test and check microphone sensitivity, display operation and system communication.
    • Clean only with a dry or slightly damp soft cloth, without using aggressive chemicals.

    Quick selection guide

    Choose the digital conference microphone when installing a professional meeting or conference system and when a separate microphone with display, control buttons and professional audio processing is required at the main chairperson position.

    Purpose
    For chairman position
    Display
    3.12" TFT
    DSP
    32-bit
    Microphone
    250 mm, directional
    Suitable when you need:
    • a chairman microphone for a conference or meeting room;
    • a professional digital conference system with a display;
    • a directional microphone for clearer speech transmission;
    • to integrate the device into a professional 8-core conference system;
    • a solution for a council, board, administration or conference center.
    Check before ordering:
    • whether the microphone is compatible with the existing or planned conference system;
    • whether a chairman unit, not a delegate unit, is required;
    • how many participant microphones will be in the full system;
    • whether a central controller, power supply unit and additional cables are required;
    • what functions the display must show and what the chairman buttons must control;
    • whether the table structure has a suitable cable routing path.
    Important reminder:
    The operation of the chairman microphone, display information and control functions depend on the entire compatible conference system. Before ordering, compatibility with the central controller, delegate microphones and the connection standard used must be confirmed.

    FAQ – Frequently Asked Questions

    What is the microphone intended for?
    It is intended for the conference system moderator, chairman, meeting leader or main participant workstation.
    Can the microphone operate without a conference system controller?
    According to the provided connection type, the device is intended for use as part of a specialized conference system. It may not be suitable for standalone operation with a standard audio amplifier or computer.
    Does the microphone have a display?
    Yes. The device has a 3.12" color TFT display with a resolution of 256 x 64.
    What is the microphone length?
    The microphone is 250 mm long.
    Is the microphone directional?
    Yes. A unidirectional microphone characteristic is specified, so the microphone works best when aimed toward the speaker.
    Can the chairman turn off other participants’ microphones?
    Such a function may be possible, but it depends on the specific conference system controller, software and system configuration. This function must be confirmed before ordering.

    Professional Microphone for Modern Conference Rooms

    The digital conference microphone with color display, 32-bit DSP processing and directional condenser microphone is a reliable solution for meeting rooms, council chambers, conference centers, educational institutions and other professional meeting spaces.

    Thanks to the 3.12" TFT display, silicone buttons, 250 mm microphone, low harmonic distortion, wide dynamic range and professional 8-core system connection, this device is suitable for integration into extended digital conference systems where clear speech transmission and convenient chairperson workstation control are required.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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