Sennheiser MKE Essential Omni Sub-Miniature Lavalier Microphone (Black)

Professional Vocal Clarity for Stage & Screen: Sennheiser MKE Essential Omni

The Sennheiser MKE Essential Omni (Black) brings Sennheiser’s renowned warmth and acoustic reliability to an accessible sub-miniature lavalier microphone designed for live theater, public speaking, and broadcast production.

Engineered around the core capsule technology of Sennheiser’s premier lavaliers, the MKE Essential Omni produces natural, distortion-free vocal reproduction while remaining virtually invisible on stage or on camera. Its patented umbrella diaphragm construction repels sweat and moisture, ensuring consistent performance during intense performances. Available now in our Sennheiser pro audio store catalog, this model is equipped with a locking 3.5 mm connector for seamless integration with Sennheiser wireless systems.

Key Features & Pro-Level Advantages

• Warm & Natural Sound Capture: Formulated to deliver articulate speech and warm, uncolored vocal reproduction for live theater and public speaking.
• Sweat-Resistant Umbrella Diaphragm™: Protective capsule shield sheds sweat and moisture for dependable operation during energetic stage performances.
• Sub-Miniature Concealable Form: Ultra-small capsule profile allows easy hiding in hair, clothing collars, costumes, or theatrical headpieces.
• High Sound Pressure Handling (140 dB SPL): Effortlessly captures dynamic speech and loud vocal performances without acoustic distortion.
• Omnidirectional Polar Pattern: Provides linear frequency response and consistent voice pickup even when the speaker moves off-axis.
• Locking 3.5 mm EW Connector: Screw-locking mini-jack ensures a secure, noise-free connection to Sennheiser wireless bodypack transmitters.

Key Technical Specifications

• Device Type: Sub-Miniature Clip-On Lavalier Microphone

• Transducer Principle: Pre-polarized Condenser Microphone

• Polar Pattern: Omnidirectional

• Frequency Response: 20 Hz – 20,000 Hz

• Sensitivity: 5 mV/Pa (± 2.5 dB)

• Maximum Sound Pressure Level (SPL): 140 dB SPL

• Equivalent Noise Level: 28 dB(A)

• Nominal Impedance: 1,000 Ohms

• Min. Terminating Impedance: 4,700 Ohms

• Connector Type: 3.5 mm Locking Mini-Jack (EW Termination)

• Cable Length: 1.6 m (5.25 ft)

• Microphone Head Diameter: 4.8 mm (0.19″)

• Weight: Approx. 16 g (0.56 oz, complete with cable and plug)

• Color / Finish: Matte Black

Compatibility & System Integration

• Wireless Transmitter Compatibility: Connects directly to Sennheiser EW-D, EW-DX, Evolution Wireless G3 / G4, XSW-D, and SpeechLine Digital wireless bodypack transmitters.

• Applications: Theater productions, house of worship presenters, public speakers, broadcast journalists, and live event hosts.

• Box Contents: 1x Sennheiser MKE Essential Omni lavalier microphone (Black), 1x MZQ 02 lapel clip, 1x foam windscreen, quick start guide.

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