The Sennheiser HSP 4 Lightweight Cardioid Headworn Microphone features a very lightweight design and superlative audio quality. Its permanently polarized variant of the MKE platinum condenser capsule with cardioid polar pattern is designed for professional "hands free" applications. The adjustable neckband is visually unobtrusive and very comfortable to wear. The 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). It includes a modular snap-on cable and hard carrying case.
| Frequency Response | 40 - 20 000 Hz |
|---|---|
| Sensitivity in Free Field, No Load (1kHz) | 4 mV/Pa |
| Nominal Impedance | 1000 Ω |
| Min. Terminating Impedance | 4700 Ω |
| Equivalent Noise Level | 37 dB(A) |
| Maximum Sound Pressure Level (Passive) | 150 dB |
| Current Consumption | ca. 250 µA |
| Operating Voltage (Stand Alone) | 4,5 - 15 V |
| Capsule Diameter | 0.33 lbs (8.4 mm) |
| Boomarm Diameter | 0.094 lbs (2.4 mm) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
