Sennheiser MKE 440 - stereo condenser microphone with low-pass filter

Built-in low-pass filter: Yes | Battery technology: AAA Battery | Product colour: Black | Width: 67 mm | Power source type: Batteries | Length: 128 mm | Weight: 165 g | Package contents: Microphone | Maximum temperature: 55°C | Height: 106 mm | Headphone outputs 1/8" (3.5 mm) : 1 | Headphone frequency: 50 - 20000 Hz | Number of batteries: 2 | Microphone direction type: Supercardioid | max SPL: 132 dB | Microphone type: Over-camera | Minimum operating temperature: -10 °C