The Shure MX153T/O-TQG Microflex Earset Microphone is a professional subminiature condenser microphone designed to deliver exceptional speech clarity, discreet appearance, and comfortable hands-free operation. Featuring an omnidirectional pickup pattern, an ultra-lightweight over-ear design, and a TQG (TA4F) connector for compatible Shure wireless bodypack transmitters, the MX153T/O-TQG is an excellent choice for presentations, houses of worship, corporate events, education, and live sound applications.
Its miniature microphone capsule provides natural, intelligible voice reproduction while remaining visually unobtrusive. The flexible earset fits securely over either ear, allowing presenters, instructors, and speakers to move naturally without holding a microphone.
Finished in Tan for discreet placement, the Shure MX153T/O-TQG combines professional audio performance with a lightweight design suited for extended use.
Subminiature Omnidirectional Capsule for Clear Speech
The Shure MX153T/O-TQG features a miniature omnidirectional condenser capsule engineered for natural speech reproduction and consistent sound quality.
Unlike highly directional microphones, its omnidirectional pattern captures sound from all directions, helping maintain a consistent vocal response as the wearer moves their head.
The microphone's close-to-mouth placement can also provide improved gain before feedback compared with a conventional lavalier microphone, depending on the sound system and operating environment.
Its capsule design provides enhanced protection against plosive sounds and minimizes proximity effect, helping speech remain clear and natural.
Lightweight, Comfortable Over-Ear Design
Designed for extended wear, the MX153T/O-TQG features a flexible, ultra-lightweight earset that fits comfortably over either the left or right ear.
The secure over-ear design allows speakers and performers to maintain natural movement without constantly adjusting their microphone.
The Tan finish helps the microphone blend with the wearer's appearance, making it particularly suitable for video presentations, worship services, conferences, and other applications where a discreet microphone is preferred.
TQG Connector for Compatible Shure Wireless Bodypacks
The Shure MX153T/O-TQG is equipped with a TQG (TA4F) 4-pin connector, designed for direct connection to compatible Shure wireless bodypack transmitters.
This allows the microphone to be integrated into supported Shure wireless systems without requiring a handheld microphone.
Important: The MX153T/O-TQG is the earset microphone only. A compatible wireless bodypack transmitter and receiver system are required for wireless operation and are sold separately.
Before purchasing, verify that your transmitter supports the TQG/TA4F connector and the microphone's required bias voltage.
CommShield RF Interference Protection
The MX153T/O-TQG incorporates Shure CommShield® Technology, designed to help protect the microphone signal against interference from nearby cellular devices and digital wireless transmitters.
This added protection is particularly useful in conference rooms, corporate presentation environments, educational facilities, and other locations where wireless electronic devices are frequently used.
Reinforced Cable for Professional Reliability
The MX153T/O-TQG includes a flexible, reinforced microphone cable designed for regular professional use.
Its lightweight construction allows comfortable positioning while the reinforced design helps improve durability during normal handling and repeated use.
Combined with the microphone's secure earset design, this makes the MX153T/O-TQG well suited for presenters, instructors, and performers who require dependable hands-free audio.
Shure MX153T/O-TQG Key Features
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Professional subminiature earset condenser microphone
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Omnidirectional pickup pattern for natural speech reproduction
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Discreet Tan finish
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Ultra-lightweight design for extended wearing comfort
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Flexible earset fits securely over either ear
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Close microphone placement can improve gain before feedback compared with lavalier microphones
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Enhanced plosive protection with minimal proximity effect
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TQG (TA4F) connector for compatible Shure wireless bodypacks
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Shure CommShield® Technology helps reduce RF interference
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Reinforced, flexible microphone cable
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Wide 20 Hz–20 kHz frequency response
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Ideal for presentations, education, worship services, and live sound
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Includes protective storage pouch, windscreens, and collar clip
Shure MX153T/O-TQG Technical Specifications
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Specification
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Details
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Manufacturer
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Shure
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Product Series
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Microflex MX153
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Model
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MX153T/O-TQG
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Microphone Type
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Subminiature Earset Condenser
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Transducer Type
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Electret Condenser
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Polar Pattern
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Omnidirectional
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Frequency Response
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20 Hz – 20 kHz
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Sensitivity
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–41 dBV/Pa (9 mV)
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Maximum SPL
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107 dB SPL
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Signal-to-Noise Ratio
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60 dB
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Dynamic Range
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73 dB
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Self Noise
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34 dB SPL (A-weighted)
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Power Requirements
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1–5V DC Bias
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Connector
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TQG / TA4F 4-Pin
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Cable Length
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Approximately 4 ft (1.2 m)
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Microphone Weight
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19.8 g
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Finish
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Tan
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Ideal Applications
The Shure MX153T/O-TQG is an excellent choice for:
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Houses of Worship: Discreet hands-free microphone operation for pastors, worship leaders, and speakers
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Corporate Presentations: Clear speech reproduction for meetings, conferences, and training sessions
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Education: Comfortable microphone placement for teachers, lecturers, and instructors
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Live Sound Reinforcement: Natural vocal pickup for speakers and presenters
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Fitness Instruction: Lightweight hands-free operation for instructors, with appropriate care in high-moisture environments
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Broadcast and Video Production: Low-profile appearance for on-camera speaking applications
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Conferences and Seminars: Consistent voice pickup for extended presentations
What's Included with the Shure MX153T/O-TQG?
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1 × Shure MX153T/O-TQG Earset Microphone – Tan
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3 × Windscreens
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1 × Collar Clip
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1 × Protective Storage Pouch
Wireless bodypack transmitter and receiver are not included.
Why Choose the Shure MX153T/O-TQG?
The Shure MX153T/O-TQG offers a practical combination of natural speech clarity, discreet appearance, and comfortable hands-free operation.
Its omnidirectional condenser capsule delivers consistent voice reproduction, while the flexible over-ear design keeps the microphone positioned close to the mouth.
With Shure CommShield interference protection and a reinforced cable, the MX153T/O-TQG is a dependable choice for professional presentations, worship services, education, and corporate audio systems.
Why Buy the Shure MX153T/O-TQG from Audio Supply?
At Audio Supply, we've supplied professional audio equipment for decades, helping houses of worship, schools, corporate facilities, and professional audio installers find reliable microphone and wireless system solutions.
We can help you determine whether the Shure MX153T/O-TQG is compatible with your existing wireless bodypack transmitter and identify the appropriate accessories for your application.
