Shure MX184 Supercardioid Wired Lavalier Microphone
Shure MX184 Supercardioid Wired Lavalier Microphone is backordered and will ship as soon as it is back in stock.
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Shure MX184 Supercardioid Wired Lavalier Microphone
Product Overview
The Shure MX184 supercardioid lavalier microphone is designed for speech reinforcement in rooms where ambient noise and feedback must be controlled. Its narrow supercardioid pickup rejects off-axis sound, making it well suited to conference rooms, training rooms, and house-of-worship platforms with live reinforcement. An in-line preamp with XLR output connects directly to installed AV systems.
Product Description
The MX184 is the supercardioid member of the Shure Microflex lavalier family, using an electret condenser cartridge to capture intelligible speech while rejecting ambient noise from the sides and rear. The narrow pickup angle increases gain-before-feedback in reinforced rooms, which matters when a presenter speaks into nearby loudspeakers. The microphone terminates in an in-line preamp with a 3-pin XLR connector for direct integration with commercial mixers and DSP processors. It ships with a belt clip, single and dual tie clips, and a snap-fit windscreen for repeatable presenter setups. Choose this supercardioid lavalier microphone when ambient rejection is the priority; for free-moving talkers, the omnidirectional MX183 is the better fit.
Key Features
- Supercardioid pickup — A narrow pattern rejects off-axis ambient noise and improves gain-before-feedback in reinforced rooms.
- Electret condenser cartridge — A 50 Hz to 17 kHz response reproduces speech with natural clarity for live reinforcement and recording.
- In-line preamp with XLR output — The 3-pin XLR connector integrates directly with commercial mixers and DSP systems.
- High maximum SPL — Handles up to 122.7 dB SPL for close-talking presenters and louder sources.
- Complete accessory kit — Includes belt clip, single and dual tie clips, and a snap-fit windscreen for fast presenter setups.
Technical Specifications
| Type | Electret condenser (lavalier) |
| Polar pattern | Supercardioid |
| Frequency response | 50 Hz – 17 kHz |
| Sensitivity | –33.5 dBV/Pa (21.1 mV) |
| Maximum SPL | 122.7 dB |
| Output impedance | 150 Ω EIA rated (170 Ω actual) |
| Output connector | In-line preamp with 3-pin XLR |
| SKU | MX184 |
Comparable Microflex lavalier options include the Shure MX183 omnidirectional lavalier for free-moving talkers and the Shure MX185 cardioid lavalier.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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