Audio-technica ATM75cW unidirectional condenser microphone headset

Audio-technica ATM75cW unidirectional condenser microphone headset

Unidirectional condenser microphone headset

Product Features:

Professional-quality radio effect, suitable for handheld microphone during a performance artist can not.

Comfortable, stable, unobtrusive headband design.

Steerable radio branch of the formula, the user can be equipped with the tuner on the left or right.

Pockets of power supply module, you can use a battery or phantom power.

Audio cable length 1.4m, can be accompanied by A - T Technica wireless microphone system.

ATM75cW technical indicators

Components: Capacitive

Directivity: Cardioid

Frequency response :60-15, 000 Hz

High-pass filter: 80 Hz, 18 dB / octave

Open circuit sensitivity: Phantom Power: -51 dB (2.8 mV) re 1V at 1 Pa Battery: -53 dB (2.2 mV) re 1V at 1 Pa

Impedance: Phantom Power: 200 ohms Battery: 270 ohms

Maximum Input Sound Level: Phantom power: 132 dB SPL, 1 kHz at 1% THD Battery: 121 dB SPL, 1 kHz at 1% THD

Dynamic Range (typical): Phantom power: 96 dB, 1 kHz at Max SPL Battery: 85 dB, 1 kHz at Max SPL

Signal to Noise Ratio: 58 dB, 1 kHz at 1 Pa

Phantom Power :9-52V DC, 2 mA typical

Battery: 1.5V AA/UM3

Battery Current / Life: 0.4mA / 1200 hour (typical use)

Switch: Off (only for batteries), straight, high-pass filter

Weight: Microphone: 60.0g supply module: 147.0g

Size: Microphone: 20.4mm (diameter) Power Modules: 83.0mm X 63.0mm X 22.0mm (length X width X height)

Output Terminals: Built-in three-pin XLR male XLRM

Standard: AT8139L large windscreen, AT8139S small windscreen, AT8439 foam pad, AT8503 power module (connected), battery

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