The TOA WH-4000H Headset Microphone is a lightweight, unidirectional electret condenser microphone designed for clear and natural voice reproduction. With its adjustable headband and flexible gooseneck, it ensures a secure and comfortable fit for hands-free applications. Ideal for presentations, lectures, fitness instruction, and stage use, the WH-4000H combines comfort, durability, and professional sound quality.
Lightweight electret condenser headset microphone
Unidirectional (cardioid) pickup pattern for focused sound capture
High sensitivity with maximum input level of 120 dB SPL
Adjustable headband with comfortable fit for extended use
Flexible gooseneck for optimal microphone positioning
1.3 m cable with φ3.5 mm monaural plug connection
Rugged stainless-steel frame with black finish
Type: Electret condenser microphone
Directivity: Unidirectional
Sensitivity: -66 dB ±3 dB (0 dB = 1 V/0.1 Pa, 1 kHz)
Maximum Input Level: 120 dB SPL
Cord Length: 1.3 m
Terminal: φ3.5 mm monaural plug
Finish: Frame – Stainless, black (silicon rubber); Gooseneck – Black (shrink tube)
Weight: 50 g (including cable)
