Overview
The Sennheiser HSP4 Head-Worn Microphone with Locking 3.5mm Connector (Black) is a professional head-worn condenser microphone designed for broadcast, theatre, and live performance applications. Featuring a lightweight adjustable neckband, a cardioid pickup pattern, and the high-performance MKE platinum capsule, it delivers focused, high-quality audio with excellent background noise rejection and a secure locking 3.5mm connection for compatibility with Sennheiser EW G2 series bodypack transmitters.
Core Features
- Cardioid condenser capsule provides focused sound capture while reducing ambient noise and off-axis interference.
- Adjustable neckband design ensures a secure, comfortable, and low-profile fit for extended wear.
- MKE platinum capsule delivers clear, detailed audio for speech and vocal performance.
- Moisture-resistant umbrella diaphragm protects against sweat and humidity in demanding environments.
- Locking 3.5mm connector provides a secure connection to compatible wireless bodypack transmitters.
- Ultra-lightweight construction allows discreet placement with minimal visual impact.
Directional Sound Capture for Clear Voice Isolation
The HSP4’s cardioid pickup pattern is ideal for environments where background noise must be minimized. It focuses on the speaker’s voice while reducing ambient sound, ensuring improved clarity and intelligibility in live and broadcast situations.
Comfortable and Discreet Wearable Design
The lightweight neckband construction provides long-term comfort and a secure fit, while the black finish offers a subtle and unobtrusive appearance for stage and on-camera use. Included accessories allow for flexible positioning and reliable placement throughout performances.
Microphone
| Transducer Type | Pre-Polarised Condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 40 Hz to 20 kHz |
| Maximum SPL | 150 dB |
| Sensitivity | 4 mV |
| Equivalent Noise Level | 37 dB |
Connectivity
| Output Connector | 1x Locking 3.5 mm TRS Male |
| Cable Length | 1.6 m |
Power
| Power Source | Plug-In Power |
| Operating Voltage | 4.5 to 15 V |
Physical
| Color | Black |
| Environmental Resistance | Water-Resistant (Unrated) |
| Width | 11 cm |
| Weight | 4.4 g |
Packaging Info
| Package Weight | 0.39 kg |
| Box Dimensions (LxWxH) | 24.0 x 21.2 x 5.8 cm |
What's Included
- Sennheiser HSP4 Head-Worn Microphone with Locking 3.5mm Connector (Black)
- Neckband
- 5 x Clips
- Connection Cable
- Foam Windscreen
- Plastic Transport Case with Foam Inserts
- Barcode: 89756
- UPC Barcode: 615104098671
- Supplier Code: 9867