Shure MX100 Series Lavalier Microphones: Complete Product Manual and Guide

Introduction to Shure MX100 Series Lavalier Microphones

The Shure MX100 Series Lavalier Microphones are premium wired electret condenser lavalier mics designed for superior speech and vocal pickup in sound reinforcement, recording, and remote monitoring. Models include the MX183 (omnidirectional), MX184 (supercardioid), and MX185 (cardioid), featuring interchangeable cartridges for flexible polar pattern selection to match any application. Key benefits include a wide dynamic range, accurate frequency response from 50 to 17,000 Hz, and balanced transformerless output for noise immunity over long cable runs.

Unique selling points like the rotatable tie-clip (pivoting in 90° increments), dual tie-clip and belt-clip preamp, snap-fit foam windscreen for breath noise control, and RF filtering make these Shure MX100 Series Lavalier Microphones ideal for professionals. Target audiences include broadcasters, presenters, theater performers, and AV installers needing discreet, reliable audio capture. Position the mic 3 to 6 inches below the neckline for optimal sound, avoiding coverage by hands or clothing.

These lavalier microphones excel in interviews, presentations, houses of worship, and multi-mic setups with automatic mixers like Shure SCM810. Priced around $270 per unit, they are widely available from retailers like B&H Photo and G&G Technologies, offering excellent value for professional-grade performance. Whether for live events or studio recording, the Shure MX100 Series Lavalier Microphones deliver clarity and versatility.

Troubleshooting Shure MX100 Series Lavalier Microphones: Common Issues and Fixes

Common problems with Shure MX100 Series Lavalier Microphones include low output, noise interference, or no signal. For low gain, verify phantom power (11-52 VDC, 2.0 mA) is supplied correctly via XLR; check preamp settings and cable integrity. Noise over long runs? Use the balanced output and ensure proper grounding; RF filtering helps mitigate interference.

If breath or wind noise occurs, snap on the included foam windscreen and reposition 76-152 mm below the neckline. No sound? Confirm cartridge is secure in the lower groove and tie-clip is properly attached. For multi-mic hum, deploy an automatic mixer. Preventive measures: Avoid covering the mic, use windscreens outdoors, and test in the environment beforehand.

Shure provides a 2-year warranty; contact support at www.shure.com or 1-800-25-SHURE for replacements. Authorized service centers handle repairs. Regular cleaning of cartridges extends life, ensuring reliable performance for your lavalier microphone setup.

Pros and Cons of Shure MX100 Series Lavalier Microphones

Pros

Interchangeable cartridges (omni, supercardioid, cardioid) allow easy reconfiguration for various polar patterns and applications[1][2].
Wide frequency response (50-17,000 Hz) and high SPL handling (up to 124 dB cardioid) capture accurate vocals with low noise (21-28 dB equivalent)[1][3].
Flexible mounting with rotatable 90° tie-clip, dual clips, and belt preamp for discreet placement in presentations or broadcasts[1].
Balanced output and RF filtering excel in long cable runs and noisy environments, outperforming basic lav mics[2].
Excellent value at ~$270; durable for pro use with dynamic range up to 100 dB[5][6].

Cons

Wired design limits mobility compared to wireless alternatives like Shure lav systems.
Requires phantom power, needing compatible mixers/preamps—not plug-and-play for beginners[2].
Slightly higher self-noise in omnidirectional MX183 (21 dB SPL) for quiet sources[1].
No built-in mute switch; positioning critical to avoid clothing rustle[3].

Overall, pros dominate for fixed installations; value shines against pricier competitors like DPA, with superior specs for the price.

Customer Reviews and Feedback on Shure MX100 Series Lavalier Microphones

Users praise the Shure MX100 Series Lavalier Microphones for reliability, awarding 4.5-5 star ratings on pro audio sites. "Crystal-clear speech in theater productions—interchangeable cartridges are a game-changer," notes one reviewer. Common praises: natural sound, robust build, and noise rejection in live settings[4].

Complaints focus on setup needs: "Phantom power quirks tripped me up initially," but resolved easily. Star ratings average 4.7/5, with recommendations for AV pros. Frequently mentioned: Excellent for houses of worship and interviews, though some prefer wireless for mobility. Buy if you need wired precision—these deliver pro results.

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