G.R.A.S. 12HF Acoustic Measurement Microphone, High-Frequency, Microphone Module

Operating Frequency Range:3 kHz to 160 kHz

Measurement Range:30 dB to 130 dB

Accuracy:+/- 0.5 dB

Dynamic Range:120 dB

Resolution Bandwidth:1 Hz to 20 kHz

Power Supply:Single AA Battery

Dimensions:140 x 70 x 25 mm

Weight:250 g

Waterproof Rating:IP67

Operating Temperature:-20°C to +50°C

Storage Temperature:-30°C to +70°C

    The G.R.A.S. 12HF is renowned for its exceptional precision and reliability in high-frequency audio measurement tasks, making it an indispensable tool for professionals in the field of acoustics and audio engineering.

    Crafted from premium materials including stainless steel for durability and acoustic polystyrene for optimal sound capture, this microphone ensures long-lasting performance and accurate sound reproduction under a wide range of environmental conditions.

    With a sensitivity rating of -34 dB re 1 V/Pa at 1 kHz, the G.R.A.S. 12HF excels in capturing subtle nuances in sound, providing critical information for detailed analysis and quality control in audio systems.

    Equipped with a robust 1/4″ male XLR connector, this microphone ensures seamless integration with industry-standard audio equipment, facilitating efficient workflow and compatibility with various recording and testing setups.

    Engineered to withstand extreme temperatures ranging from -20°C to +60°C, the G.R.A.S. 12HF is suitable for use in a variety of challenging environments, ensuring reliable operation across different climate conditions.

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