MiCWL B40 Black Double Ear Headset Microphone for Sennheiser Shure AKG Samson MiPro Audio-Technica Wireless with 6 Connector Options
Professional Wireless Audio for Every Performance
Discover our range of high-performance wireless microphone systems, conference mics, and power amplifiers. Built with True Diversity UHF technology for crystal‑clear, dropout‑free sound on stage, in the studio, or in the meeting room. Free shipping, 3‑year warranty, and based support included with every order.
MiCWL B40 Black Dual Ear-Hook Headset Microphone
6 Connector Options | Omnidirectional Condenser | Lightweight & Secure Fit | Black
Choose your connector from the available options. Includes B40 headset and foam windscreen.
One Headset. Six Ways to Connect.
The MiCWL B40 Black Dual Ear-Hook Headset Microphone is the ultimate flexible audio solution for professionals who work with multiple wireless systems or wired devices. Rather than being locked into one brand, the B40 offers 6 connector options: TA4F for Shure, TA3F for AKG/Samson, 3.5mm Lock for Sennheiser, MiPro 4-pin, Audio-Technica cW, and a standard 3.5mm stereo jack for direct connection to computers, smartphones, or mixers. Simply select the connector you need when ordering.
The B40 features a premium omnidirectional electret condenser capsule that captures natural, transparent vocal audio from every angle, ensuring consistent levels regardless of head movement. The lightweight dual ear-hook frame provides a secure, stable fit that stays put during active performances, fitness classes, and extended presentations, while the ultra-thin, flexible cable eliminates microphonic interference for unrestricted movement. The Black finish stays discreet on camera and stage, and the included foam windscreen delivers plosive-free professional sound from the first word.
Why Choose the B40?
🔹 6 Connector Options —
Select the connector that matches your wireless bodypack: TA4F for Shure (BLX, SLX, ULX-D, etc.), TA3F for AKG/Samson/Gemini, 3.5mm Lock for Sennheiser (EW, SK series), MiPro 4-pin, Audio-Technica cW, or a standard 3.5mm stereo jack for computers, phones, and mixers. One headset covers your entire setup—no adapters, no soldering.
🔹 Secure Dual Ear-Hook — All-Day Stability Without Readjustment
The lightweight dual ear-hook frame distributes pressure evenly for superior comfort during long sessions. Whether you're dancing, teaching, or presenting, the headset stays securely in place—no constant fussing, no risk of the mic slipping off.
🔹 Omnidirectional Condenser — Crystal-Clear Voice from Every Angle
The 4mm electret condenser capsule picks up your voice evenly in a full 360° pattern. Volume remains consistent whether you look at notes, turn to different audience sections, or move around—no more sudden drops or fading.
🔹 Ultra-Lightweight & Noise-Free Cable — Move Without Restriction
The ultra-thin, flexible insulated wire eliminates microphonic interference—the rustling noise common in cheaper cables. Connect to your bodypack with zero cable distraction, enjoying total freedom on stage, in the studio, or during a workout.
🔹 Discreet Beige & Plosive-Free Sound
The Black finish blends naturally, keeping the microphone unobtrusive on camera. The included foam windscreen effectively reduces breath pops and wind noise, ensuring your voice is always polished and professional.
Available Connector Options
| Connector | Compatible With |
|---|---|
| TA4F Mini 4-Pin | Shure BLX, SLX, GLX-D, ULX-D, PGX, PG, FP Series |
| TA3F Mini 3-Pin | AKG PT40, PT400, PT450; Samson; Gemini |
| 3.5mm Locking | Sennheiser EW100 G1-G4, SK100, SK300, SK500 |
| MiPro 4-Pin Lock | MiPro ACT-32T, ACT-52T, ACT-72T, ACT-8 Series |
| Audio-Technica cW | A-T ATW-T210, T220, T310, T320, T520, T600, T1000 Series |
| 3.5mm Stereo Jack | PC, Mac, smartphone, tablet, audio interface, mixer (standard 3.5mm input) |
* Please select your desired connector when ordering. Visit our store for all available options.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | B40 |
| Color | Black |
| Element | Electret Condenser, Omnidirectional |
| Capsule Size | Φ4mm |
| Polar Pattern | Omnidirectional (360°) |
| Sensitivity | -36dB ± 2dB |
| Frequency Response | 20Hz – 20KHz |
| Output Impedance | 2000Ω ±30% (at 1KHz) |
| Max. Input SPL | 110dB |
| Signal-to-Noise Ratio | 60dB |
| Cable Length | 1.2m (47″) |
| Material | Metal, Plastic |
| Warranty | 1 Year – MiCWL Audio Inc. |
What’s in the Box
- ✅ 1 × MiCWL B40 Black Dual Ear-Hook Headset Microphone (connector per selection)
- ✅ 1 × Foam Windscreen
* Connector type is permanently attached based on your choice. Please select from available options.
Trusted by Professionals Across Industries
🛡️ MiCWL Audio Assurance: Every B40 headset is backed by a One-Year Manufacturer Warranty and rigorously tested for clear, reliable performance across all compatible wireless systems.
📩 Questions or Need a Custom Connector?
If you're unsure which connector you need, want to request a custom wiring option, or need bulk pricing — we're here to help.
✉️ shop@micwlaudio.com© 2026 MiCWL Audio Inc. All rights reserved.
Couldn't load pickup availability
Get $20 off when you spend $498 or more! Learn more
Free Shipping
All orders delivered to your doorstep at no extra charge.
30-Days Free Returns
Enjoy the freedom of stress-free shopping with our hassle-free and return policy.
Secure Payment
Shop with confidence knowing your payments are secure and your information