Sennheiser HSP 2 Neckband microphone, omnidirectional, platinum capsule

Product Overview

The Sennheiser HSP 2 is a professional omnidirectional neckband microphone featuring a permanently polarized MKE platinum condenser capsule for transparent, natural-sounding audio capture in broadcast, corporate, and worship environments. Its ultra-slim 1.1 mm boom profile makes it one of the most visually discreet headworn microphones available, while the patented Umbrella Diaphragm design provides effective protection against performer perspiration. The omnidirectional polar pattern ensures consistent pickup regardless of slight head movements, making it ideal where precise capsule-to-mouth positioning is difficult to maintain. Compatible with Sennheiser 3000 and 5000 series wireless, evolution wireless, and other SK bodypack transmitters, the HSP 2 is a trusted tool for broadcast professionals and production houses worldwide.

Product Description

The Sennheiser HSP 2 neckband microphone is engineered for applications where audio transparency and visual discretion are paramount. Its permanently polarized MKE platinum condenser capsule delivers a smooth, wide-range frequency response with an omnidirectional polar pattern that captures sound equally from all directions — reproducing the speaker's voice naturally without the coloration that cardioid designs can introduce when the capsule is off-axis.

This omnidirectional characteristic is especially valuable in broadcast interviews, corporate conference environments, and church settings, where presenters naturally turn their heads and cannot be expected to maintain perfect mic-to-mouth alignment. The omni pattern also tends to exhibit less proximity effect, delivering a more consistent tonal balance regardless of the distance between the capsule and the source.

The HSP 2's 1.1 mm diameter microphone boom is among the thinnest available on a professional headworn microphone, making it virtually invisible on camera or under stage lighting. Like the HSP 4, the boom attaches to either the left or right side of the neckband and is adjustable in both length and angle. The neckband frame itself rests behind the neck and is individually adjustable to fit all head sizes, keeping the microphone boom elevated away from clothing to prevent handling and rustle noise.

The patented Umbrella Diaphragm is a key differentiating feature of the HSP 2 — a mechanical shield integrated into the capsule housing that deflects sweat away from the diaphragm, dramatically extending capsule longevity in high-perspiration environments. All metal components are finished with a physical vapor deposition (PVD) coating for additional durability. The modular snap-on cable system enables quick, tool-free cable changes between performances. Each HSP 2 ships with a modular cable and hard carrying case, and its neckband is interchangeable with the HSP 4 cardioid boom for maximum system versatility.

Key Features

• Permanently Polarized MKE Platinum Condenser Capsule — Delivers transparent, natural-sounding audio with the tonal accuracy expected of platinum-class condenser technology.
• Omnidirectional Polar Pattern — Provides consistent pickup regardless of head orientation, ideal for presenters and broadcast subjects who move naturally.
• Patented Umbrella Diaphragm — Mechanically deflects sweat away from the capsule diaphragm, protecting audio quality during high-energy or long-duration performances.
• Ultra-Thin 1.1 mm Boom — One of the slimmest boom profiles available on a professional neckband mic, virtually invisible on camera and under stage lighting.
• Neckband Design — Positions the microphone boom away from clothing, eliminating fabric rustle noise that affects lavalier microphones.
• Left/Right Switchable Boom — The boom attaches to either side of the neckband frame to suit performer preference.
• Adjustable Boom Length and Angle — Provides precise capsule positioning relative to the mouth for consistent and repeatable placement.
• Modular Snap-On Cable System — Enables tool-free cable swaps in the field, minimizing downtime during live productions.
• PVD-Coated Metal Parts — Physical vapor deposition finish enhances durability and resistance to sweat and environmental wear.
• Individually Adjustable Neckband — Conforms securely to all head and neck sizes for a comfortable fit throughout extended performances.
• Compatible with HSP 4 Boom — The neckband frame works with the cardioid HSP 4 boom if a directional pickup pattern is needed.
• Available in Black and Beige — Discreet colour options for on-camera and stage applications.

Typical Applications

• Broadcast television interviews and news presentation
• Corporate conference and boardroom presentations
• Houses of worship and church services with wireless bodypack systems
• Panel discussions and moderator microphone applications
• Educational institutions and lecture capture
• Event and conference production where minimal visible equipment is required
• Theater productions requiring a natural, transparent headworn sound

Technical Specifications

Frequently Asked Questions

Q: What is the advantage of omnidirectional pickup for a neckband microphone?

An omnidirectional pattern captures sound equally from all directions, so slight head turns or variations in capsule position don't cause tonal changes or signal dropouts. This makes it ideal for broadcast interviews, panel discussions, and any application where the speaker cannot maintain perfect mouth-to-mic alignment throughout a performance.

Q: What is the Umbrella Diaphragm and why does it matter?

The patented Umbrella Diaphragm is a protective shield integrated into the HSP 2 capsule housing that deflects perspiration away from the transducer diaphragm. Without this protection, sweat can damage the capsule or cause intermittent audio degradation. It is particularly valuable for theater performers, fitness presenters, or anyone wearing the mic for extended periods in warm environments.

Q: How is the HSP 2 different from the HSP 4?

The HSP 2 uses an omnidirectional polar pattern for natural, coloration-free pickup with less feedback rejection. The HSP 4 uses a cardioid pattern for better feedback rejection in live PA environments. The HSP 2's boom is also thinner (1.1 mm vs 2.0 mm). Both use the same neckband frame and are interchangeable.

Q: Which connector variant do I need?

The HSP 2 is available in variants for Sennheiser 3000/5000 series (HSP 2-3), evolution wireless (HSP 2-EW), evolution wireless 3-pin (HSP 2-EW-3), or stripped and tinned leads (HSP 2) for custom termination. Contact Creation Networks for help matching your transmitter.

Q: Can I swap the cable if it gets damaged?

Yes. The HSP 2 features a modular snap-on cable that can be replaced in the field without tools. Replacement cables are available through Creation Networks.

Q: Is the HSP 2 boom truly invisible on camera?

The HSP 2's 1.1 mm boom diameter is one of the thinnest in professional audio. Combined with skin-tone beige colour and proper placement, it is extremely difficult to detect on standard broadcast or cinema camera footage.

Q: Is the HSP 2 compatible with EW-D (evolution wireless Digital) transmitters?

Yes, with the correct connector variant. Please confirm your transmitter model with the Creation Networks team and we will advise the appropriate HSP 2 variant for your system.

Q: Where can I purchase the HSP 2?

The HSP 2 is available through Creation Networks at creationnetworks.net in all connector variants. Contact us for system advice, volume pricing, or bundle options with compatible wireless bodypack systems.