AKG HC644 MD
Best durable headset microphone for active presenters and fitness instructors.
This is the workhorse headset for anyone who needs studio-grade clarity in chaotic, high-movement environments. It trades the delicate nuance of a stationary studio mic for rugged, moisture-resistant durability and rock-solid interference rejection. It’s built to survive the gym or the boardroom without ever dropping a syllable.
$356.00
at
AKG
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Performance breakdown
Audio Fidelity
Flat frequency response delivers natural, studio-grade vocal reproduction for any speaker.
Moisture Resistance
Robust build handles heavy perspiration during intense fitness instruction with ease.
Wireless Compatibility
Microdot connector system offers unmatched flexibility across diverse wireless transmitter brands.
Interference Rejection
Advanced shielding effectively blocks noise from crowded 2.4 GHz wireless environments.
Feedback Control
Cardioid pattern maintains clarity even when positioned near sound reinforcement speakers.
Wearable Comfort
Lightweight frame remains secure and unobtrusive during long, active presentations.
Key Specs
Type
Back-electret condenser
Polar Pattern
Cardioid
Sensitivity
20 mV/Pa
Frequency Response
100 - 15000 Hz
Impedance
200 Ohms
Max SPL
135 dB
Weight
30 g
Connector
2-pin Microdot
Power Requirements
9V (2V - 10V)
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