TSG-902 Supercardioid Desktop Microphone
Model TSG-902
Overview
The TSG-902 is a supercardioid condenser desktop microphone with an 80 Hz to 18 kHz response, designed for high-quality voice pickup in demanding environments such as conferences and television.
Its hypercardioid pattern and wide dynamic range keep the pickup tightly focused on the speaker while significantly reducing ambient noise and room reflections.
The metal base with a Euroblock connector and illuminated mute button is intended for permanent installation on conference tables and in professional studios.
Technical specifications
Type
Desktop gooseneck microphone with supercardioid condenser capsule
Applications
High-end conferences, professional recording, television, courtrooms, boardrooms, and broadcast
Capsule Type
Hypercardioid condenser (supercardioid)
Polar Pattern
Hypercardioid / supercardioid
Frequency Response
80 Hz – 18 kHz
Sensitivity
-30 dB (1 V/Pa @ 1 kHz)
Impedance
250 Ω
Maximum SPL
125 dB SPL, 1 kHz @ 1% T.H.D.
Dynamic Range (typical)
≈ 100 dB, 1 kHz at maximum SPL
Signal-to-noise Ratio
≈ 68–70 dB @ 1 kHz, 1 Pa (per datasheets; high S/N for demanding applications)
Power Supply
DC 24–52 V phantom
Current Consumption
Typically a few mA (standard phantom power; see datasheet for exact value)
Switch
Electronic On/Mute switch on the base, silent
Indicator
Status LEDs and illuminated mute button
Output Connector
Balanced Euroblock / Phoenix connector for fixed installation
Dimensions
170 (L) × 120 (W) × 270 (H) mm approx.
Weight
≈ 825 g
Color
Black
Acoustic Characteristics
High directivity to maximize gain before feedback · Rejection of ambient noise and off-axis sources
Key features
- Hypercardioid condenser capsule with strong directivity for conference, professional recording, and broadcast applications.
- Wide 80 Hz to 18 kHz frequency response and a maximum SPL of 125 dB for handling strong voices without audible distortion.
- Illuminated mute button and integrated status LEDs for clear microphone status indication.
- Balanced Euroblock / Phoenix connector for fixed wiring in professional AV installations.
- Standard 24-52 V phantom power for compatibility with professional mixers and audio processors.
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