AtlasIED M300‑HH Cardioid Dynamic Handheld Microphone

The AtlasIED M300‑HH is a professional-grade, dynamic handheld microphone designed for speech reinforcement and live vocal performance. Featuring a cardioid polar pattern and a frequency response of 50 Hz to 14 kHz, it delivers clear, natural vocal reproduction with excellent feedback rejection.

Built for reliability, it includes an internal shock mount, magnetic slide On/Off switch, and a metal grille for handling wear. Durable yet refined, it's ideal for classrooms, corporate settings, houses of worship, and public events.

Key Features

• Transducer: Dynamic cardioid design for focused vocal reproduction
• On/Off Switch: Magnetic, click-free slide switch
• Shock Mount: Internal rubber shock mount reduces handling noise
• Wind Protection: Integrated windscreen minimizes breath/pop sounds
• Connector: Standard 3‑pin XLR male output
• Included Accessories: Windscreen, mic clip (5/8″‑27 and 3/8″‑16 adapter), soft carry pouch
• Durability: Rugged metal housing and grille

Technical Specifications

• Frequency Response: 50 Hz – 14 kHz
• Polar Pattern: Cardioid (unidirectional)
• Output Impedance: 600 Ω ±30% @ 1 kHz
• Sensitivity: –58 dB ±3 dB (1 V/Pa)
• Dimensions: 7.5″ × 2.0″ (190 mm × 51 mm)
• Weight: 0.75 lb (0.34 kg)

What’s Included

• AtlasIED M300‑HH microphone
• Windscreen
• Mic clip with 5/8″‑27 thread and 3/8″‑16 adapter
• Soft carry pouch