Electro-Voice Omnidirectional Headworn Mic for R300 Wireless Systems

The HM3 is a high quality omnidirectional condenser headworn microphone. Designed for use with the R300-E wireless bodypack system, the HM3 allows users the convenience of a hands-free presentation or performance experience.

The HM3's light-weight adjustable headband fits securely over both ears, while the boom with flexible gooseneck end can be fitted to either the left or right side ear hooks. A generous 1 meter cable clips securely to the headband, and terminates with a TA4F connector for attachment to the R300 bodypack transmitter.

Features:

• Smooth and articulate acoustical performance
• Comfortable double-ear headband
• Adjustable boom can be mounted on either ear side
• Boom-mounted gooseneck allows precise microphone positioning

Technical Specifications:

Generating Element: Condenser, back electret
Frequency Response: 50 -20,000 Hz
Polar Pattern: Omnidirectional
Impedance: 200 ohms
Sensitivity, Open Circuit Voltage, 1 kHz: 10.0 mV/pascal
Cable length: 1 meter
Polarity Pin 1: Ground; Pin 2: Mic Input; Pin 3: +5V bias; Pin 4: N/C
Connector: TA4F
Dimensions (without cable)
Length: 180 mm (7.086 in)
Width (widest): 105 mm (4.133 in)
Width (narrowest): 15 mm (0.59 in)
Finish: Semi-Gloss Black
Net Weight: 28 g
Accessories: Foam Windscreen