Cardioid boundary microphone WB-100
Model WB-100
Overview
The WB-100 is a boundary condenser microphone cardioid designed for colocarse over surfaces planas as tables conference or lecterns, offering a clear and controlled voice pickup.
Its wide frequency response and high sensibilidad allow obtener sonido de calidad professional in applications de sound reinforcement, recording and broadcast.
The advanced RF shielding and the construcción robust lo hacen suitable for environments with abundancia de mobile devices and other systems wireless.
Technical specifications
Type
Boundary microphone (surface) condenser with cable
Capsule Type
Condenser de placa de charging fixed (fixed-charge backplate, permanently polarized)
Polar Pattern
Semi-cardioid unidireccional (ángulo de pickup aproximado 120°)
Frequency Response
50 Hz – 17 kHz (according to the IN datasheet) / 55 Hz – 18 kHz (according to the distributor, rango typical wide)
High-pass Filter
80 Hz, 18 dB/octava
Sensitivity
-36 dB (≈ 15 mV/Pa, 1 kHz @ 1 Pa)
Output Impedance
200 Ω (balanceado, low impedancia)
Signal-to-noise Ratio
≥ 68 dB (1 kHz @ 1 Pa, A‑weighted)
Phantom Power
DC 24–52 V (also indicado 11–52 V in algunas fichas, compatible with phantom standard)
Current Consumption
≈ 5 mA (typical)
Maximum SPL
Apto for refuerzo and recording voice in table; designed for applications exigentes conference and broadcast
Interruptor
Ultra-quiet electronic switch, programable in 4 modos: pulsar‑for‑hablar, pulsar‑for‑silenciar, mantener‑for‑hablar, mantener‑for‑silenciar
Indicator
LED indicator controlado internamente or by control external
Control External
Input control external to integrate the pulsador with controller central u other devices (control microphone and de other equipment)
RF Shielding
High inmunidad a RF; protection against interference de phones móviles and other wireless devices
Material De Carcasa
Aleación de zinc galvanizado
Base
Base de goma antideslizante that avoids desplazamientos and reduces transmission de vibraciones
Output Connector
XLR 3-pin balanceado (via cable fixed or connector, depending on the version)
Dimensions
≈ 110 × 110 × 18 mm (An × Pr × To the)
Weight
≈ 300 g
Applications
Sound reinforcement high-quality, professional recording, television, conference rooms, universities, meeting rooms and broadcast spaces
Key features
- condenser capsule semi‑cardioid with response wide (approx. 50/55 Hz a 17–18 kHz) for pickup natural voice and ambiente cercano.
- High-pass filter de 80 Hz a 18 dB/octava for reducir noise de low frequency and vibraciones tabletop.
- Ultra-quiet electronic switch with cuatro modos configurables and LED integrable with control external or central.
- Phantom power 24–52 V and low impedancia output de 200 Ω, compatible with the mayoría de consolas and DSP professional.
- Carcasa de aleación de zinc galvanizado with base de goma antideslizante and excelente protection RF frente a interference de móviles.
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