Shure BLX188/CVL Dual-Channel Wireless Cardioid Lavalier Microphone System

Shure BLX188/CVL Dual-Channel Wireless Cardioid Lavalier Microphone System

The Shure BLX188/CVL is a professional-grade dual-channel wireless lavalier system designed for two presenters, lecturers or spoken-word applications. With simple “out-of-the-box” setup, legendary Shure reliability, and up to 14 hours of wireless battery life, this system delivers clear, natural vocal reproduction and freedom of movement. It includes two discreet cardioid lavalier microphones (the CVL) and two lightweight body-pack transmitters paired with a dual-channel table-top receiver. Whether in a corporate environment, house of worship, classroom, conference or live event, the BLX188/CVL offers seamless audio performance with hassle-free wireless operation.

Key Features

• Dual-channel wireless system with two lavalier mics and two body-pack transmitters — ideal for two speakers or presenters in one package.
• Discreet CVL lavalier microphones with a cardioid pickup pattern for enhanced off-axis noise rejection and optimized speech clarity.
• One-touch QuickScan and microprocessor-controlled internal antenna diversity for fast frequency setup and reliable RF performance.
• Up to 300 ft (≈91 m) line-of-sight operating range and support for up to 12 systems per frequency band (region-dependent) for scalable installations.
• Long-life battery operation: up to 14 hours using 2 AA batteries per transmitter.
• Balanced XLR and ¼″ TRS outputs on the receiver for seamless connection to professional mixers, audio systems or PA setups.
• Rugged Shure build quality with trusted wireless audio performance in live-use and presentation settings.