The Shure TwinPlex TH53 Subminiature Headset Microphone combines the natural, detailed sound of the TwinPlex dual-diaphragm element with an ultra-light, fully adjustable headset frame built for professional performance. Designed for speech, singing, theater, broadcast, and high-movement applications, the TH53 delivers exceptional clarity, comfort, and reliability — even in the most demanding environments.
An innovative clutch adjustment system allows quick and precise changes to boom arm length and pitch with a simple turn of a knob, eliminating the need to bend the boom. With switchable left/right positioning, a durable 1.6 mm cable with redundant grounding, and moisture-resistant construction, the TH53 consistently overachieves in sound quality and durability.
Natural Sound That Fits the Performer
In dialogue or monologue. Song or speech. Every word matters. The TwinPlex dual-diaphragm capsule captures the full weight and detail of the voice — from low to high frequencies — with remarkable accuracy. The capsule’s innovative design maximizes effective surface area in an easy-to-conceal form factor, ensuring the sound suits the performer, not the other way around.
Built to Beat Sweat and Stress
No more “sweat-outs.” A superhydrophobic nano-coating helps repel perspiration and moisture, protecting sound quality during intense performances. Medical-grade cable technology flexes with costume design and movement while standing up to demanding schedules — night after night.
Shure TH53 Key Features
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TwinPlex dual-diaphragm condenser element for natural, detailed sound
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Robust low-frequency response with a smooth, flat top end
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Best-in-class dynamic range and specifications
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Innovative clutch system for fast boom length and pitch adjustment
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Ultra-light, fully adjustable headset frame
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Switchable left or right positioning
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Exclusive double-helix cable technology with redundant grounding
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1.6 mm durable, medical-grade cable
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Nano-coated interchangeable frequency caps for moisture resistance
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Flat or presence response options via interchangeable caps
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High RF immunity for modern digital wireless systems
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Paintable cables for discreet theater and broadcast use
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Adjustable fit, including compatibility with very small head sizes
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Available in multiple colors and connector options
Benefits
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Clear, natural vocal reproduction for speech and singing
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Reliable performance in high-movement and high-humidity environments
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Fast, tool-free adjustments save time during setup
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Comfortable for extended wear
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Professional-grade durability for touring, theater, and broadcast
Ideal Applications
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Theater and musical productions
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Broadcast and live television
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Corporate presentations and conferences
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Houses of worship
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Fitness instruction and performance
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Public speaking and live events
Technical Highlights
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Microphone Type: Subminiature condenser headset
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Element: TwinPlex dual-diaphragm
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Cable: 1.6 mm, double-helix with redundant ground
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Moisture Resistance: Superhydrophobic nano-coating
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Fit: Fully adjustable, ultra-light headset frame
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Connectivity: Available with multiple professional connectors
