EV,Electro-Voice HM-2

The Electro-Voice HM2 headworn microphone is the ideal microphone for anyone who requires high-quality vocals in a hands-free application.

The HM2 is perfect for use by lead vocalists, singing instrumentalists, dancers, aerobic instructors and other presenters.

Features

• Lightweight – 0.9 oz (25 gm), less cable
• Behind-the-head headband is comfortable and stays in place
• Cardioid pattern for good gain-before-feedback
• Frequency response and proximity effect equivalent to handheld vocal mics
• TA4F connector is compatible with all EV bodypack transmitters

Specification

Generating Element Electret Condenser

Frequency Response(1/2-in. distance): 30-18,000 Hz

Sensitivity (open circuit voltage at 1000 Hz): 4 mV/Pascal (680Ω load)

Polar Pattern: Cardioid

Maximum SPL, 1% Distortion: 120 dB

Power Requirements: 1 to 10 V dc

Operating Current at 9 V dc: 500μA max

Finish: Nonreflective black

Output Cable: 1.2 m (4 ft) long, 2.5 mm (0.10 in.) diameter; miniature audio cable permanently attached between microphone and connector

Output Connector: Switchcraft TA4F (pin 1 shield, pin 2 & 4 bias/audio, pin 3 N/C)

Accessories Furnished: Black windscreen

Optional Accessories: Replacement windscreen EV part no. 879155

Dimensions, Headband: 140 mm (5.5 in.) nominal at widest point: 160 mm (6 in.) boom arm

Dimensions, Microphone: 29 mm (1.14 in.) long, 18 mm (0.7 in.) wide, 16.8 mm (0.66 in.) deep

Net Weight (less cable and connector): 25 grams (0.9 oz)