ES947 Miniature Cardioid Condenser Boundary Microphone WHITE

The ES947WC/XLR is a miniature cardioid condenser boundary microphone in white, equipped with a standard 3-pin XLR output connector for direct connection to mixing consoles, conferencing processors, and recording interfaces without adapters. The half-cardioid polar pattern delivers a 120° pickup angle in the hemisphere above the mounting surface — ideal for conference tables, presentation podiums, and broadcast surfaces.

UniGuard® RFI-shielding technology provides excellent rejection of radio frequency interference in environments where wireless systems, cellular networks, and Wi-Fi are present. The all-metal housing with two-layer steel mesh grille and IPX4 water resistance rating ensures durability in permanent installations, and the white finish integrates discreetly into light-coloured surfaces in corporate, ecclesiastical, and broadcast environments.

- Polar pattern: cardioid (half-cardioid at boundary) — 120° pickup angle
- Frequency response: 70 Hz – 15 kHz - Sensitivity: -38 dBV re 1 V/Pa at 1 kHz
- Maximum SPL: 142 dB (1 kHz at 1% THD) - Impedance: 100 Ω
- Output connector: 3-pin XLR (standard) - Phantom power: 11–52V DC
- UniGuard® RFI shielding - IPX4 water resistance - White finish

The ideal flush-mount boundary microphone for conference rooms, boardrooms, houses of worship, courtrooms, and broadcast recording environments requiring a white boundary microphone with a standard XLR output.