High-quality permanently polarized condenser headmic with cardioid pick-up pattern, designed for professional “hands-free” applications.  The adjustable neckband is visually unobtrusive and very comfortable to wear.  The six available HSP 4 variants differ in colour and connector.

Features

• Excellent feedback rejection
• Microphone includes a detachable cap as integral wind/popshield
• Individually adjustable to all head sizes
• Neckband design keeps the microphone clear from shirt-collar or clothing
• Twist-proof microphone boom (Ø 2.0 mm), can be attached to the left or right side
• Microphone boom is adjustable in length and angle
• Flexible gooseneck section
• Connection cable can easily be interchanged
• All metal parts coated in a physical vapour deposition process
• Can also be used with the omni-directional HSP 2 boom microphone

Delivery Includes

• Boom microphone
• Neckband
• Connection cable
• Plastic transport case, foam-lined with cut-outs
• Operating instructions

Technical Data

• Pick-up pattern  cardioid 
• Frequency response  40...20 000 Hz 
• Nominal impedance  (@ 1 kHz) 1000 Ohm 
• Min. terminating impedance  4700 Ohm 
• Sensitivity in free field, no load (1kHz)  4 mV/Pa 
• Maximum sound pressure level (passiv)  150 dB 
• Equivalent noise level  37 dB(A) 
• Current consumption  ca. 250 µA 
• Operating voltage (stand alone)  4,5-15 V 
• Cable length  1,6 m 
• Diameter  microphone head 8,4 mm 
• Diameter  boomarm 2,4 mm 
• Weight  9,2 g (without cable)