Shure
Shure TwinPlex TL48 Subminiature Lavalier Microphone
Best subminiature lavalier for professional theater and film dialogue capture.
The Shure TwinPlex TL48 is a subminiature lavalier microphone designed for discreet placement in demanding theater and film applications. It offers exceptional clarity for speech and dialogue with a tailored frequency response and a distinct mid-range rise. Engineered for reliability, it features dual-diaphragm technology and a durable, paintable cable that resists kinks. This microphone is easily concealed under wardrobe, ensuring high-quality sound reproduction and long-term performance in challenging production environments.
$439.00
Owner Satisfaction
4.8
/ 5
Category Rank
55
/ 1735
#55 in Microphones
Price vs Category Average
-14%
Below average
Type
Subminiature lavalier microphone
/ Subminiature lavalier microphone
Who it's for
- Theater performers and fitness instructors needing sweat-proof reliability
- Film and broadcast professionals prioritizing discreet, invisible microphone placement
- Audio engineers seeking crisp, intelligible vocal dialogue in professional mixes
Who should skip it
- Budget-conscious creators working with limited production funds
- Beginners lacking experience with advanced microphone mounting and isolation techniques
- Editors preferring a flat, natural sound profile without post-production EQ
Performance breakdown
Speech Clarity
Tailored frequency response captures dialogue with exceptional presence and natural detail.
Concealment Potential
Subminiature form factor allows for effortless hiding under wardrobe and costumes.
Durability
Kink-resistant cable and dual-diaphragm design survive the rigors of daily production.
Environmental Resilience
Interchangeable caps effectively protect the capsule from sweat and moisture buildup.
Dynamic Range
Handles high SPL levels without distortion for reliable performance in loud environments.
Off-Axis Consistency
Maintains a stable sound profile even when the mic shifts during movement.
Key Specs
Type
Subminiature lavalier microphone
Frequency Response
20 Hz to 20 kHz
Maximum SPL
142.0 dB SPL at 1% THD
Self-Noise (A-Weighted)
24.5 dB SPL-A
Cable Diameter
1.6 mm
Cable Length
66 in. (1.67 m)
Mounting Type
Clip-on
Included Accessories
XLR Cable
Features
- Tailored for speech clarity
- Subminiature for discreet placement
- Dual-diaphragm for maximum capture
- Consistent off-axis performance
- Low self-noise and high dynamic range
- Interchangeable caps for sweat resistance
- Paintable, kink-resistant cable
- Dual redundant ground shielding
What customers say
Professionals highly value the Shure TwinPlex TL48 for its exceptional audio quality and superior durability. Users consistently report the sound is natural and transparent, minimizing the need for extensive postproduction work. A key advantage is the revolutionary cable technology, which proves significantly more robust and resistant to damage than standard lavalier cables. This enhanced reliability is crucial for demanding environments like broadcast and theater. Its subminiature size also allows for very discreet placement, meeting visual media requirements. While the initial cost is premium, users agree the combination of pristine fidelity and industry-leading longevity makes the TL48 a worthwhile and dependable investment for critical productions.
Know before you buy
The TL48 uses dual-diaphragm technology, which provides a more consistent sound even if the microphone isn't perfectly positioned. Its subminiature size and paintable cable make it significantly easier to hide under costumes without sacrificing audio quality.
Yes, the TL48 includes interchangeable caps designed to resist sweat and moisture. This prevents the capsule from clogging, ensuring the microphone remains reliable throughout long, demanding productions.
The cable is specifically engineered to be kink-resistant and durable. It is designed to withstand the rigors of daily use in film and theater settings where cables are often hidden or routed through tight spaces.
With a maximum SPL of 142 dB, this microphone can handle very high sound pressure levels without distorting. It is well-suited for intense vocal performances or dramatic scenes where the actor may be projecting loudly.
The TL48 comes with an XLR connector for direct use with interfaces or mixers. If you intend to use it with a wireless bodypack, you may need to purchase a specific adapter or a version terminated for your transmitter's connector type.
This feature provides extra protection against electromagnetic interference and cable noise. It ensures a clean, professional signal even when the cable is run near other electronic equipment or lighting rigs.
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