TOA WH4000H Headset Microphone  Lightweight Cardioid Mic with Adjustable Headband

Product Introduction

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.

Key Features / Bullet Points

• 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

Technical Specifications

• 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)