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Professional Cardioid Condenser Capsule — Noise-Canceling Clarity – The SM52 features a high-quality electret condenser element with a tight cardioid polar pattern that focuses on the speaker‘s voice while effectively rejecting ambient noise, stage wash, and feedback. Ideal for high-SPL environments where vocal intelligibility is critical—live bands, fitness instruction, and conference panels.
6 Connector Options — One Headset for Your Entire Wireless Fleet – Unlike single-connector headsets, the SM52 offers 6 user-selectable plug types: D1: 3.5mm Screw Lock (Sennheiser G1–G4), E7: Hirose 4-Pin (Audio-Technica), E5: TA4F 4-Pin (Shure), E2: TA3F 3-Pin (AKG/Samson/Gemini), M4: TA4F 4-Pin (MiPro), and C1: 3.5mm Jack (universal/PC/laptop). One affordable spare covers your entire wireless inventory.
Lightweight & Comfortable for All-Day Wear – The ergonomic ear-hook design with a 48-inch (1.2m) soft cable stays secure and comfortable during extended sermons, full-day conferences, multi-hour teaching sessions, and energetic stage performances. Weighs next to nothing, allowing presenters and performers to forget they're wearing it.
Versatile Multi-Scenario Professional Audio Solution – Equally at home on concert stages, in houses of worship, school auditoriums, government boardrooms, fitness studios, and broadcast environments. Includes a foam windscreen to reduce breath noise and plosives, making it ready for both live sound reinforcement and recorded content.
Turnkey Package — Windscreen Included, No Adapters Needed – Each SM52 ships complete with the headset microphone, a foam windscreen, and a 1-year manufacturer warranty from MiCWL Audio Inc. Simply select the correct connector for your bodypack at checkout—no soldering, no adapters, no guesswork. Plug in and perform.
6 Connector Options | Noise-Canceling Cardioid | For Sennheiser, Shure, AKG, MiPro & Audio-Technica Bodypacks
Click image to enlarge. Connector type must be selected before ordering. Actual product may vary slightly.
The SM52 Cardioid Headset Microphone is a professional-grade headworn microphone engineered for performers, presenters, and instructors who demand clear, focused audio without being tethered to a handheld mic. Featuring a high-quality electret condenser capsule with a tight cardioid polar pattern, the SM52 captures speech and vocals with exceptional clarity while naturally rejecting ambient noise, stage wash, and feedback—making it ideal for loud stages, reverberant halls, and busy conference environments. The lightweight ear-hook design with a 48-inch (1.2m) soft cable stays secure and comfortable during extended sermons, full-day conferences, and energetic performances. What truly sets the SM52 apart is its 6 user-selectable connector options: 3.5mm Screw Lock (Sennheiser G1–G4), Hirose 4-Pin (Audio-Technica), TA4F 4-Pin (Shure), TA3F 3-Pin (AKG/Samson/Gemini), TA4F 4-Pin (MiPro), and 3.5mm Jack (universal/PC/laptop). One headset covers your entire wireless inventory—no adapters, no soldering, no guesswork.
The SM52 is equipped with a high-quality electret condenser element featuring a tightly focused cardioid polar pattern. This directional design emphasizes the speaker's voice directly in front of the microphone while effectively rejecting ambient sound from the sides and rear. With a frequency response of 100 Hz–10,000 Hz, sensitivity of -66 dB ±4dB, and an impedance of 2000 ohms, the SM52 delivers clear, intelligible vocal reproduction even in high-SPL environments—perfect for live bands with stage monitors, fitness instructors in echoing gyms, and panelists in busy conference halls.
The SM52 features a comfortable ear-hook design that stays secure without pinching or fatiguing—even during extended sermons, full-day conferences, multi-hour teaching sessions, and energetic stage performances. The 48-inch (1.2m) soft, flexible cable resists tangling and transmits minimal handling noise, allowing pastors, presenters, fitness instructors, and performers to move freely without the rustling artifacts that plague cheaper cables. Included foam windscreen reduces breath noise and plosives for clean, professional audio.
Stage performers & vocalists: Cardioid pattern rejects stage wash and monitor bleed; hands-free design allows instrument playing. Houses of worship: Pastors and worship leaders gesture freely while maintaining consistent audio levels. Fitness instructors: Secure fit stays in place during high-movement classes; noise-canceling capsule ignores background music and gym echo. Corporate & government presenters: Discreet profile and clear vocal capture for video conferences and PA systems. Teachers & lecturers: Move around the classroom or auditorium without being tethered to a podium.
| Code | Connector Type | Compatible Bodypack Transmitters |
|---|---|---|
| D1 | 3.5mm Screw Lock Stereo | Sennheiser G1, G2, G3, G4 Wireless |
| E7 | Hirose 4-Pin | Audio-Technica Wireless |
| E5 | TA4F 4-Pin Mini XLR | Shure Wireless |
| E2 | TA3F 3-Pin Mini XLR | AKG / Samson / Gemini Wireless |
| M4 | TA4F 4-Pin Mini XLR | MiPro Wireless (only) |
| C1 | 3.5mm Jack | Universal bodypack transmitters / PC / Laptop |
| Parameter | Specification |
|---|---|
| Model | SM52 |
| Type | Headset Microphone (Headworn / Ear-Hook) |
| Element | Electret Condenser, Cardioid |
| Polar Pattern | Cardioid (Unidirectional, Noise-Canceling) |
| Frequency Response | 100 Hz – 10,000 Hz |
| Sensitivity | -66 dB ±4dB |
| Impedance | 2000 ohms |
| Operating Voltage | 1.0V – 10V DC |
| Cable Length | 48 inches (1.2m) |
| Connector Options | 6 types: D1 (3.5mm Lock), E7 (Hirose 4-Pin), E5 (TA4F), E2 (TA3F), M4 (MiPro TA4F), C1 (3.5mm Jack) |
| Compatible Brands | Sennheiser, Shure, AKG, MiPro, Audio-Technica, Samson, Gemini, and universal bodypack transmitters |
| Included Accessories | 1× Foam Windscreen |
| Application Scenarios | Stage performance, interviews, videography, public speaking, worship services, fitness instruction, conference presentations, teaching & training |
| Warranty | 1 Year (Manufacturer: MiCWL Audio Inc.) |
If you have any questions about the SM52 headset microphone, need help selecting the correct connector for your bodypack, or would like to inquire about custom / bulk / government orders — our team is ready to assist you.
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