Unidirectional Condenser Boundary Microphone ยี่ห้อ Audio-Technica รุ่น ES961W

The white-finished ES961W is designed for surface-mount applications needing unidirectional sound reinforcement with high signal-to-noise ratio and elimination of phase distortion due to reflections. It features a recessed switch that permits low-end roll-off for reduction of low-frequency ambient background noise, and heavy-duty construction for minimal pickup of surface vibration. The microphone is also available in black (ES961), and with a ¼” TRS phone plug that permits easy mounting and removal (ES961P).

• Designed for surface-mount applications such as high-quality sound reinforcement, professional recording and teleconferencing
• Low-profile design for minimum visibility
• Heavy die-cast case and rubber bottom pad minimize coupling of surface vibration to the microphone
• 25′ (7.6 m) detachable cable (TA3F to XLRM-type)
• Also available in black as ES961

Specifications

• Element: Fixed-charge back plate, permanently polarized condenser (field replaceable)
• Polar Pattern: Half-cardioid (cardioid in hemisphere above mounting surface)
• Frequency Response: 30-20,000 Hz
• Low Frequency Roll Off: 150 Hz, 6 dB/octave
• Open Circuit Sensitivity: -33 dB (22.4 mV) re 1V at 1 Pa
• Impedance: 200 ohms
• Maximum Input Sound Level: 130 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range: 103 dB, 1 kHz at Max SPL
• Signal to Noise Ratio: 67 dB, 1 kHz at 1 Pa
• Phantom Power Requiremens: 9-52V DC, 2 mA typical
• Switch: Flat, low-roll-off
• Weight: 5.1 oz (145 g)
• Dimensions: 3.59″ (91.3 mm) long, 2.87″ (73.0 mm) maximum width
• Output Connector: TB3M
• Cable: 25′ (7.6 m) long, 0.13″ (3.2 mm) diameter cable terminating in TA3F and XLRM-type connectors