Skip to content
Free and Fast Shipping On Online Orders* Click here for more information.
Free and Fast Shipping On Online Orders* Click here for more information.

Shure BLX188/CVL Dual Lavalier Wireless System

Brand: Shure
Save $170.00 Save $0.00
Original price $799.00 - Original price $799.00
Original price $799.00
$629.00 - $629.00
Current price $629.00
Pick your channel, not sure what channel to pick? Select 'Let AV Now Choose'

Product Info

NOTE: Some channels are out of stock! Due to the manufacturer's supply chain issues the estimated ship date for this item is August 2023. Pre-orders are currently being accepted via email or phone at or 800-491-6874, or sign up to get notified when this item is back in-stock.

Shure BLX188/CVL Dual Lavalier Wireless System top features include Wireless Dual Presenter System with two CVL Lavalier Microphones. The entry to Shure quality lavalier microphones in a dual system for spoken word and other applications. Features analogue wireless transmission. Shure BLX® Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it’s the most accessible way to own the stage.


  • BLX88 dual-channel receiver
  • 2 BLX1 bodypack transmitters
  • 2 CVL lavalier microphones
  • Lavalier clip
  • Windscreens
  • Shure BLX188/CVL User Guide

Wireless transmitter (BLX1):

  • Power and battery status LED
  • Adjustable gain control
  • Quick & easy frequency matching
  • 2 AA batteries (included) provide up to 14 hours of continuous use
  • 300 feet (91 m) operating range (line of sight)

Technical specifications:

  • Operating Range: 300 ft (91 m) line of sight (actual range depends on RF signal absorption, reflection and interference)
  • Available Frequencies: Between 524–865 MHz (available frequencies depend on applicable regulations in country where system used)
  • Audio Range: 50–15,000 Hz (dependent on microphone type)
  • Transmitter RF Output Power: 10 mW, typical (varies by region)
  • Audio Output Connector: XLR and 1/4" (6.3 mm) unbalanced
  • Maximum Output Level: -27 dBV (XLR, mic level), -13 dBV (1/4")
  • Battery Life: Up to 14 hours
  • Dynamic Range: 100 dB A-weighted
  • System Distortion: 0.5% THD typical (ref. +/- 38 kHz deviation, 1 kHz tone)
  • Operating Temperature Range: -18°C (0°F) – +50°C (122°F)

AV Now Blog