Shure BLX188/CVL-H9

Overview

The Shure BLX188/CVL-H9 is a dual-channel wireless lavalier microphone system designed for presenters who require two independent microphones connected to a single receiver. It includes two CVL cardioid lavalier microphones paired with BLX1 bodypack transmitters, allowing speakers to move freely while delivering clear and consistent audio. Each transmitter offers up to 14 hours of battery life, and the system supports a wireless range of up to 300 feet, making it suitable for various professional settings.

Key features

• Dual-channel system enables two presenters to use separate microphones simultaneously without interference.
• QuickScan technology on the BLX88 receiver automatically selects the clearest frequency for reliable wireless performance.
• Cardioid lavalier microphones focus on the speaker’s voice while minimizing background noise for improved clarity.
• Long battery life of up to 14 hours per transmitter supports extended use during all-day events or back-to-back sessions.
• Operating range of up to 300 feet allows presenters to move freely across large rooms or stages without signal dropouts.
• Includes lavalier clips for discreet and secure microphone placement, keeping hands free for presentations or demonstrations.

Key specs

• Microphone type: Cardioid lavalier
• Channels: Dual-channel wireless system
• Transmitter type: BLX1 bodypack
• Battery type: Two AA batteries per transmitter
• Battery life: Up to 14 hours per transmitter
• Operating range: Up to 300 feet (ideal conditions)
• Receiver model: BLX88

Connectivity and compatibility

The BLX188/CVL-H9 system connects to a single BLX88 dual-channel receiver, which integrates easily with most professional sound systems. Its wireless design eliminates the need for cables, making it a flexible choice for venues such as corporate boardrooms, classrooms, houses of worship, and conference spaces. The system’s frequency scanning ensures compatibility with other wireless devices by avoiding interference.

Ideal uses and environments

This wireless lavalier system is well suited to environments where two speakers need independent microphones feeding into one sound system. It works effectively in lecture halls, training rooms, and event spaces where presenters require freedom of movement and clear voice transmission. The system’s long battery life and reliable range make it a strong choice for extended presentations and multi-session events.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

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After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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