Shure MX183 Omnidirectional Lavalier Microphone
Brian Long
Introduction
The Shure MX183 Lavalier Microphone is a high-performance omnidirectional condenser microphone designed for superior speech and vocal reproduction. Its compact, discreet design makes it ideal for applications such as corporate presentations, houses of worship, and broadcast environments.
With CommShield® technology to guard against RF interference and a wide dynamic range for accurate sound reproduction, the MX183 ensures clear, reliable audio in professional settings. The interchangeable cartridge design allows for flexible customization, with cardioid and supercardioid options available for specific pickup needs.
Product Gallery
Key Features
- Omnidirectional Pickup: Provides natural sound quality with a 360° pickup angle.
- CommShield® Technology: Guards against RF interference from digital and mobile devices.
- Wide Frequency Response: Captures clear and detailed audio across the spectrum (50 Hz – 17 kHz).
- Compact Design: Discreet, lightweight design suitable for a variety of applications.
- Interchangeable Cartridges: Compatible with cardioid (R185B) and supercardioid (R184B) cartridges.
- Rotatable Tie-Clip: Provides flexible placement with 90° pivot options.
- Supplied Accessories: Includes tie clip, dual tie clip, foam windscreen, and snap-fit windscreen.
Applications
The Shure MX183 Lavalier Microphone is ideal for:
- Corporate Presentations: Delivers clear and natural voice reproduction for meetings and presentations.
- Houses of Worship: Ensures high-quality audio for sermons and religious events.
- Broadcast and Recording: Provides consistent and professional-grade audio for live and recorded media.
Specifications
Specifications
| Feature | Value |
|---|---|
| Microphone Type | Electret Condenser |
| Polar Pattern | Omnidirectional |
| Frequency Response | 50 Hz – 17 kHz |
| Sensitivity | -27.5 dBV/Pa (42.2 mV) |
| Maximum SPL | 116.7 dB SPL |
| Equivalent Noise Level | 20.5 dB (A-weighted) |
| Dynamic Range | 96.2 dB |
| Output Impedance | EIA Rated at 150 Ω (180 Ω actual) |
| Power Requirements | 11 to 52 V DC phantom power, 2.0 mA |
| Cable Length | 1.2 meters (4 feet), shielded |
| Connector | TA4F (TQG) |
| Net Weight | 19 grams (0.7 oz.) |
Manuals and Documents
- MX183 Specification Sheet – Detailed specifications for the MX183, MX184, and MX185 Lavalier Microphones.
- Microflex Wired Microphones Specification Sheet – Overview of the entire Microflex Wired lineup.