Cardioid Modular Performance
Headworn Mic (Beige, ew Connector)

Headworn microphone featuring very lightweight design and superlative audio quality. Permanently polarized variant of the MKE platinum condenser capsule with cardioid polar pattern designed for professional "hands free" applications. The adjustable neckband is visually unobtrusive and very comfortable to wear. HSP4 is available in black or beige, and can be ordered with connector for 3000 & 5000 series wireless, evolution wireless, or without connector (stripped and tinned leads). Includes modular snap-on cable and hard carrying case.

Cable length: 5.2 ft. (1.6 m)
Current consumption: Approx. 250 ?A
Diameter: 2.4 mm boom arm
Diameter: 8.4 mm microphone
Equivalent noise level: 37 dB(A)
Frequency response: 40 - 20,000 Hz
Max. sound pressure level (passive): 150 dB
Min. terminating impedance: 4,700 ?
Nominal impedance (@ 1 kHz): 1,000 ?
Operating voltage (stand alone): 4.5-15 V
Pick-up pattern: Cardioid
Sensitivity in free field, no load (1kHz): 4 mV/Pa
Weight: 0.3 oz. (9.2 g) (without cable)