SHURE

TH53B/O-LEMO

Subminiature headset microphone, dual-diaphragm design, low sensitivity, adjustable boom, sweat-resistant caps, LEMO connector, black finish


$859.00 CAD
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Description

The Shure TwinPlex™ TH53B/O-LEMO is a professional subminiature headset microphone designed for theater, broadcast, live presentations, and speech applications where discreet placement, comfort, and dependable audio performance are essential. Finished in black and equipped with a LEMO3 connector, this lightweight headset combines Shure’s advanced TwinPlex microphone technology with a fully adjustable headset frame for reliable operation in demanding production environments.

The TH53B/O-LEMO features Shure’s dual-diaphragm TwinPlex design, delivering natural and detailed vocal reproduction with strong low-frequency response, low self-noise, and improved off-axis consistency. This allows voices to remain clear and accurate even as performers and presenters move naturally throughout a performance or presentation. Its low sensitivity and high SPL handling make it especially well suited for theater productions, broadcast environments, and live speech applications where controlled pickup and vocal intelligibility are important. Interchangeable sweat- and moisture-resistant frequency caps help protect the microphone from perspiration and humidity during extended use.

Designed for flexibility and long-term durability, the headset includes an innovative clutch system that allows quick adjustment of boom arm length and pitch with a simple turn. The reversible headset design supports placement on either side for added comfort and adaptability. Its durable 1.6 mm paintable cable resists kinks and memory effects, while dual redundant ground construction provides extra shielding and reliability for professional daily use. The TH53B/O-LEMO delivers consistent audio quality in a comfortable and easily concealed headset format built to withstand demanding stage and presentation environments.

Features

TH53B/O-LEMO
Subminiature TwinPlex™ headset microphone with LEMO connector, designed for professional theater, broadcast, and speech applications.

Natural Vocal Sound
Delivers clear and natural audio with strong low-frequency response for speech, vocals, and live performance use.

Ultra-Light Adjustable Headset
Lightweight headset frame provides comfortable extended wear with a fully adjustable fit for professional applications.

Quick Boom Adjustment System
Innovative clutch mechanism allows fast adjustment of boom arm length and pitch with a simple knob control.

Flexible Wearing Configuration
Switchable left or right microphone placement supports user comfort and versatile setup options.

Dual-Diaphragm Technology
Patent-pending TwinPlex design improves audio detail and delivers consistent vocal reproduction.

Reliable Off-Axis Performance
Maintains accurate sound quality even with performer movement and changing microphone positioning.

Sweat-Resistant Protection
Moisture-resistant frequency caps help prevent sweat-related audio interruptions in demanding environments.

Durable Paintable Cable
1.6 mm cable resists kinks and memory effect while remaining easy to conceal within costumes or wardrobe.

Enhanced Cable Reliability
Dual redundant grounding provides additional shielding and improved long-term durability.

Low Self-Noise Audio Quality
Offers clean audio capture with excellent dynamic range for professional sound production.

Professional LEMO Connector
LEMO connector ensures secure integration with compatible professional wireless systems.

Built for Professional Performance
Ideal for theater, broadcast, speech, and live performance environments requiring comfort and reliability.

Black Finish for Discreet Placement
Black color option blends naturally into dark costumes and stage environments for low visibility.

Specifications

General Specifications
Device Type: Subminiature headset microphone
Series: TwinPlex™ TH53
Color: Black
Connector Type: LEMO3
Application: Theater
Application: Broadcast
Application: Speech
Sound Signature: Natural
Sensitivity: Low

Audio Specifications
Diaphragm Design: Dual-diaphragm
Frequency Response Characteristic: Natural response
Low Frequency Response: Enhanced
Off-Axis Consistency: Improved
Self-Noise: Low
Dynamic Range: High

Headset Specifications
Headset Design: Lightweight adjustable headset
Boom Adjustment: Adjustable length and pitch
Adjustment Mechanism: Clutch system
Wearing Style: Switchable left/right side configuration

Cable Specifications
Cable Diameter: 1.6 mm
Cable Type: Paintable
Cable Properties: Sweat-resistant
Cable Properties: Moisture-resistant
Cable Properties: Memory-effect resistant
Cable Properties: Kink-resistant
Cable Shielding: Dual redundant ground
Cable Durability: Reinforced for longevity

Environmental Specifications
Moisture Protection: Superhydrophobic nanoscopic coating
Sweat Resistance: Interchangeable sweat-resistant frequency caps

Available Color Options
Available Colors: Tan
Available Colors: Cocoa
Available Colors: Black

Available Connector Options
Available Connectors: LEMO
Available Connectors: MTQG / TA4F
Available Connectors: MicroDot
Available Connectors: NC bare wire

Included Accessories
Accessories: Included
Storage Case: Included

Included Information
SKU: TH53B/O-LEMO

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