Audio-Technica ATM75cH: Professional headworn cardioid condenser microphone.

Overview

The Audio - Technica ATM75cH is a professional - grade headworn cardioid condenser microphone designed for hands - free vocal pickup. With a pivot - mounted flexible boom that can be positioned on either the left or right side, this microphone provides excellent vocal clarity and isolation of the desired sound source. Ideal for active performers and speakers, the ATM75cH ensures a stable and comfortable fit with its low - visibility headband. It includes essential accessories such as large and small windscreens and a clothing clip.

Features

• Professional-quality vocal pickup with hands-free operation.
• Pivot-mounted flexible boom for positioning on either the left or right side of the head.
• Low-visibility headband for a stable and comfortable fit.
• Cardioid polar pattern improves isolation of the desired sound source.
• Includes AT8139L large windscreen, AT8139S small windscreen, and AT8439 cable clip.

Specifications

• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: Cardioid
• Frequency Response: 100-13,000 Hz
• Low Frequency Roll Off: 80 Hz, 18 dB/octave (wired only)
• Open Circuit Sensitivity: PHANTOM: -51 dB (2.8 mV) re 1V at 1 Pa, BATTERY: -53 dB (2.2 mV) re 1V at 1 Pa
• Maximum Input Sound Level: PHANTOM: 132 dB SPL, 1 kHz at 1% T.H.D., BATTERY: 121 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range: PHANTOM: 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 Requirements: 11-52V DC, 2 mA typical
• Battery Type: 1.5V AA/UM3 (wired only)
• Battery Current/Life: 0.4 mA / 2000 hours typical (alkaline) (wired only)
• Switches: Off, on-flat, on-roll-off (wired only)
• Weight (Microphone): 2.1 oz (60 g)
• Weight (Power Module): 4.9 oz (139 g) (wired only)
• Cable: 4.6' (1.4 m) long (permanently attached to microphone), 0.11" (2.8 mm) diameter, 2-conductor shielded cable (termination dependent)
• Dimensions (Microphone): 20.4 mm (0.80") diameter
• Dimensions (Power Module): 84.0 mm (3.31") H x 63.0 mm (2.48") W x 22.0 mm (0.87") D
• Dimensions (Headset): 120.0 mm (4.72") nominal at widest point, 80.5 mm (3.17") flexible boom
• Output Connector (Power Module): Integral 3-pin XLRM-type (wired only)
• Accessories Included: AT8531 power module (wired only); AT8439 clothing clip; AT8139L large windscreen; AT8139S small windscreen; battery (wired only)
• Audio-Technica Case Style: M19