JTS CM-501 | Cardioid Lavalier Microphone | Mini XLR with 130dB SPL Handling

JTS Professional CM501  (JTS Lavalier microphone)

Lavalier Microphone

The JTS CM-501 is a cardioid lavalier microphone designed for speech and vocal applications requiring high intelligibility and minimal visibility. With excellent off-axis rejection and wide frequency response, it’s ideal for presentations, stage use, video shoots, and live reinforcement where discreet miking is essential.

JTS CM-501 Competitive Differences

• Compact design with cardioid pickup for focused voice capture
• Handles up to 130dB SPL without distortion

JTS CM-501 Description

The JTS CM-501 delivers clean, focused audio in a lightweight and unobtrusive form factor. Its cardioid polar pattern effectively isolates the speaker’s voice while reducing ambient background noise — making it a great solution for lectures, interviews, houses of worship, and corporate presentations. Built for use with wireless bodypack transmitters, the CM-501 features a 4-pin mini XLR connector and is compatible with a wide range of wireless systems. The included clip allows for easy attachment to a tie, lapel, collar, or dress, offering both convenience and placement flexibility. Engineered for clarity and durability, this microphone captures speech with a natural tone across its 100Hz–15kHz frequency range. With a high maximum SPL of 130dB, it maintains clean performance even with louder voices or expressive speaking styles.

Model Features

• Cardioid polar pattern for focused voice pickup
• Compact, lightweight form factor for discreet placement
• Wide frequency response from 100Hz to 15kHz
• Includes clip for attaching to clothing
• Compatible with bodypack transmitters via 4-pin mini XLR

Model Specifications

• Polar Pattern: Cardioid
• Frequency Response: 100Hz–15,000Hz
• Sensitivity: -60±3dB (1mV) @ 1kHz
• Impedance: 2.2kΩ
• Max SPL (1% THD): 130dB
• Connector: 4P Mini XLR
• Dimensions: Ø10.1 x 26.4 mm
• Weight: 21.5g

What's In The Box

• CM-501 microphone
• Lapel clip