The Sennheiser HSP 4-3 is a 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.
- Modular overall system, i.e. all system components are easily interchangeable and combinable
- Excellent feedback rejection
- Microphone includes a detachable cap as integral wind/popshield
- Individually adjustable to all head sizes
- Twist-proof microphone boom (Ø 2.0 mm), can be attached to the left or right side (removable attachment clip)
- Flexible gooseneck section
- Connection cable can easily be interchanged
- Attachment clip for microphone boom can be interchanged
- All metal parts coated in a physical vapour deposition process
- Transducer principle (Microphone): pre-polarised condenser microphone
- Frequency response: 40 - 20 000 Hz
- Cable length; 1,6 m
- Weight: 9,2 g
- Diameter capsule: 8,4 mm
- Diameter boomarm: 2,4 mm
- Pick-up pattern: cardioid
- 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 (passiv): 150 dB
- Current consumption: ca. 250 µA
- Operating voltage (stand alone): 4,5 - 15 V
- Connector:
- Lemo 3-polig
- Colour: TAN
