Sennheiser HSP 2 Omnidirectional Headworn Condenser Microphone

Natural Vocal Articulation & Invisible Comfort: Sennheiser HSP 2

The Sennheiser HSP 2 is an industry-standard omnidirectional neckband microphone designed for vocalists, theatrical actors, public speakers, and broadcast presenters who demand pristine sound reproduction without the visual intrusion of standard microphones.

Built around the acoustic pedigree of the renowned MKE 2 capsule, the HSP 2 produces an open, natural sonic character while remaining virtually immune to popping and handling noise. Available now in our Sennheiser pro audio store catalog, this fully modular headset system offers long-term durability and custom-tailored wearing comfort across demanding stage and broadcast productions.

Key Features & Pro-Level Advantages

• MKE 2-Derived Omnidirectional Capsule: Delivers linear frequency response and transparent voice reproduction without proximity effect coloration.
• Patented Umbrella Diaphragm™: Specialized moisture-resistant capsule housing shields the internal condenser element from sweat and moisture damage during intense live performances.
• Featherlight 6.5g Ergonomic Design: Ultra-thin neckband frame distributes weight evenly for low-profile, pressure-free wearing over long hours.
• Reversible Anti-Twist Boom Arm: The slim 1.1 mm microphone boom arm attaches securely to either the left or right ear loop to suit user preference or camera framing.
• 150 dB Max SPL Capability: Handles extreme dynamic vocal range without clipping, distortion, or overload.
• Fully Modular Architecture: All components—including cable, neckband frame, ear loops, and boom arm—are individually detachable and user-replaceable for easy field maintenance.

Key Technical Specifications

• Device Type: Professional Headworn / Neckband Condenser Microphone

• Transducer Principle: Permanently Polarized Condenser (MKE 2 Capsule Tech)

• Polar Pattern: Omnidirectional

• Frequency Response: 20 Hz – 20,000 Hz

• Sensitivity (Free Field, 1 kHz): 2 mV/Pa ±3 dB

• Maximum Sound Pressure Level (SPL): 150 dB

• Nominal Impedance: 1 kΩ

• Min. Terminating Impedance: 4.7 kΩ

• Equivalent Noise Level: 28 dB(A)

• Capsule Diameter: 4.8 mm

• Boom Arm Diameter: 1.1 mm

• Cable Length: 1.6 m (5.2 ft)

• Connector Options: 3.5 mm Locking Jack (EW) or 3-Pin Lemo

• Weight (w/o cable): Approx. 6.5 g (0.23 oz)

• Color Options: Beige (HSP 2 BE) / Black (HSP 2 BK)

Compatibility & System Integration

• Wireless Transmitter Integration: Seamlessly pairs with Sennheiser Evolution Wireless (EW-D, EW-DX), SpeechLine Digital Wireless, AVX, Digital 6000/9000, and 2000 Series bodypack transmitters.

• Modular Replacement Parts: Supports individual user replacement of neckbands, HSP 2 boom arms, connection cables, silicone tubing, and MZW 2 foam windshields.

• Box Contents: 1x Sennheiser HSP 2 headworn microphone, 1x connection cable (3.5 mm locking jack or 3-pin Lemo), 1x plastic carrying case with cut-out foam, 1x cap set for altering capsule frequency response, quick start guide.

• System Expansion: Explore matching Sennheiser wireless bodypack transmitters, receivers, and audio accessories on our dedicated Sennheiser Brand Store.