Shure BLX1288/CVL Dual-Channel Wireless Combo Lavalier & Handheld Microphone System (H10: 542 to 572 MHz)

Overview

The Shure BLX1288/CVL-H10 is a dual-channel wireless microphone system designed to support two users simultaneously with a handheld PG58 transmitter and a bodypack transmitter paired with a CVL lavalier microphone. Operating in the H10 UHF band between 542 and 572 MHz, this system offers up to 14 hours of battery life per transmitter and a reliable line-of-sight range of up to 300 feet. It is well suited for presentations, panel discussions, worship services, and small music performances where clear, interference-free audio is essential.

Key features

• Includes both a handheld microphone and a lavalier bodypack for versatile two-person use without sharing a single mic
• BLX88 receiver features QuickScan technology to automatically select the clearest frequency from 123 available UHF channels, minimizing interference
• Two independent channels with internal antennas allow simultaneous operation and easy setup
• Balanced XLR and 1/4-inch outputs provide flexible connectivity options for mixers, powered speakers, or recording devices
• Lightweight and durable transmitters designed for comfortable use and easy placement on clothing or in hand
• Long battery life powered by standard AA batteries supports extended events without interruption
• Capability to run up to 12 BLX systems in the same frequency band, enabling scalable multi-mic setups for larger venues

Key specs

• Frequency range: 542 to 572 MHz (H10 band)
• Number of selectable frequencies: 123
• Maximum range: up to 300 feet line of sight
• Battery type: AA (2 per transmitter)
• Battery life: approximately 14 hours per transmitter
• Receiver outputs: two balanced XLR and two balanced 1/4-inch jacks
• Microphone types: handheld PG58 cardioid capsule and CVL lavalier

Connectivity and compatibility

The BLX88 receiver offers versatile output options to integrate seamlessly with a variety of audio setups. Balanced XLR outputs ensure professional-grade connections to mixers and soundboards, while balanced 1/4-inch jacks provide compatibility with powered speakers and recording interfaces. The system’s QuickScan feature helps maintain clear audio even in environments crowded with wireless devices, making it a reliable choice for venues with existing wireless equipment.

Ideal uses and environments

This wireless microphone system fits well in settings where two speakers or performers need independent microphones without the hassle of sharing. It works effectively in conference rooms, classrooms, houses of worship, and small stages. The long battery life and robust range support full-day events and presentations, while the ability to operate multiple systems simultaneously makes it a strong option for expanding setups in multi-room or multi-speaker environments.