Shure BLX188/CVL-H11 BLX188 DUAL LAV SYSTEM W/CVL

The Shure BLX188/CVL‑H11 is a professional dual‑channel wireless lavalier microphone system designed for clear, hands‑free speech in presentations, teaching, corporate events, houses of worship, wedding venues, and other live sound environments. It combines two CVL cardioid lavalier microphones with lightweight BLX1 bodypack transmitters and a BLX88 dual‑channel tabletop receiver with internal antennas for simplified setup and reliable performance. The system operates in the H11 frequency band (572 – 596 MHz) and offers up to 300 ft (91 m) of wireless range, up to 14 hours of battery life per transmitter, and QuickScan tuning to find open frequencies. The cardioid lavalier mics provide focused vocal pickup while rejecting off‑axis noise, and the receiver includes balanced XLR and unbalanced 1/4″ outputs for connection to PA systems or mixers.

Features
• Dual‑channel analog UHF wireless system with microprocessor‑controlled internal antenna diversity.
• Includes two BLX1 bodypack transmitters and two CVL cardioid lavalier microphones with tie clips and windscreens.
• BLX88 dual‑channel tabletop receiver with one‑touch QuickScan frequency selection across 123 available channels.
• Operating frequency range: 572 – 596 MHz (H11 band).
• Wireless range up to 300 ft (91 m) line of sight.
• Up to 14 hours of continuous use per transmitter using two AA batteries.