Audio Technica BPHS1-XF4, Communications Headset

Descriptions Audio Technica BPHS1-XF4, Communications Headset Audio Technica BPHS1-XF4 is a communications headset. This Audio Technica BPHS1-XF4 aslo a rugged communication headset and offers a natural and a highly intelligible and focused vocal reproduction, closed back circumaural (around-the-ear) ear cups to seal out background noise and a high-output dynamic microphone which is mounted on a flexible gooseneck boom. Audio Technica BPHS1-XF4 headset's microphone features its cardioid polar pattern tailored for pickup of speech with maximum voice intelligibility over a wide range of frequencies. Also, this BPHS1-XF4 is more sensitive to sound originating directly in front of the element, making it useful in reducing pickup of unwanted sounds. Also, Audio Technica BPHS1-XF4 has a flexible gooseneck boom swivels for easy positioning on either the right or left side. Audio Technica BPHS1-XF4 Product Features Microphone features polar pattern and frequency response tailored for natural, highly intelligible vocal reproduction Closed-back circumaural ear cups help seal out crowd noise and other background distractions Neodymium magnets in microphone and headphones for high output level & detailed sound reproduction Rugged design with user-replaceable cable and ear pads Cardioid pickup pattern of the dynamic microphone rejects off-axis sounds Boom-mounted microphone can be positioned on the left or right side Adjustable cushioned headband and lightweight design for long-wearing comfort Detachable cable (BPCB4) terminates in 4-pin XLRF-type connector for use with intercom systems. Specifications Type  Closed-back Dynamic (Headphone) Cardioid Dynamic (Microphone) Driver Diameter  40 mm (Headphone) Voice Coil  Copper-clad aluminum wire Frequency Response  20-20,000 Hz (Headphone) 40-20,000 Hz (Microphone) Maximum Input Power  1,600 mW at 1 kHz Sensitivity  100 dB (Headphone) -57 dB (1.4 mV) re 1V at 1 Pa (Microphone) Impedance  65 ohms (Headphone) 560 ohms (Microphone) Weight  264 g (9.3 oz) Dimensions  82.0 mm (3.23") wide (earcup); 46.0 mm (1.81") wide (headband); 180.1 mm (7.09") long (boom), microphone extended; 24.0 mm (0.94") diameter (microphone) Cable  2 m (6.6') long with 8-pin connector at headset end; 4-pin   XLRF-type connector output Accessories Included  3 windscreens; spare connector screw