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Table Of Contents
- Table of Contents
- TL45, TL46, TL47, TL48 TwinPlex™ Lavalier Microphones
- General Description
- The Shure TwinPlex Cartridge
- Care and Maintenance
- TwinPlex Accessories Quick Start
- TwinPlex Accessories Quick Start
- Threaded Mount Instructions
- Accessories
- Accessories
- Wiring and Termination
- RPM400 Preamplifiers
- Specifications
- TwinPlex Microphone
- Microphone Capsule
- Polar Pattern
- Frequency Response
- Sensitivity
- Self-Noise, A-Weighted, Equivalent Acoustical
- Signal-To-Noise Ratio[3]
- Output Clipping Level
- Maximum SPL[4]
- Dynamic Range
- Microphone Current Draw
- Bias Voltage
- Housing
- Polarity
- Cable Diameter
- Cable Length
- Net Weight
- RPM400 Preamplifier
- Output Impedance
- Connector
- Output Clipping Level
- Microphone Bias
- Polarity
- Sensitivity
- Maximum SPL[4]
- Dynamic Range
- Power Requirements
- Dimensions
- Frequency Response
- Certifications
Shure Incorporated
5/22
Note: Not all model variations are available. Refer to www.shure.com/twinplex for the most up to date offerings.
The Shure TwinPlex Cartridge
Over 6 years in development, the patent pending, TwinPlex Omnidirectional element was designed to offer best in class sound
quality and specifications of any lavalier to date. It utilizes a dual-diaphragm design with two side firing elements as opposed to
asingle,endfireddesign.Byessentiallydoublingthesurfaceareaofthediaphragminthesameamountofspace,theTwin
Plex design offers robust low frequency response, exceptional off-axis consistency, increased gain-before-feedback and low
handling noise, resulting in a new tier of performance for 5mm microphones.
TwinPlex cartridge exploded view
① Diaphragm Assembly
② Spacer Washer
③ Backplate Assembly
④ Contact Spacer
⑤ Nest
⑥ PCB
Care and Maintenance
The TwinPlex lavalier dual-diaphragm has a nanocoating which rejects the build-up of grit from sweat and water. It is designed
to withstand being blown out with a can of air for quick clean-up.