Shure BLX14R/SM35 Rackmount Wireless Cardioid Performance Headset Microphone System

The Shure BLX14R/SM35-H10 is a rackmount wireless headset microphone system that lets you step away from cables without giving up dependable sound. It partners the SM35 headset microphone, which uses a cardioid pickup pattern to focus on your voice and reject surrounding noise, with the BLX1 bodypack transmitter that clips easily to a belt or pocket.

Setup is quick. Power on the BLX4R receiver, press the QuickScan button, and the system finds a clear frequency on its own. From there you can work distances up to 300 feet, giving performers and presenters plenty of room to move. Two AA batteries keep the transmitter running for as long as 14 hours, so a rehearsal, service, or full-length show can finish without a battery swap.

The metal half-rack receiver installs neatly alongside other rack gear, and its removable antennas make road cases or permanent installations straightforward. An adjustable output level helps match the receiver to a mixing console, powered speaker, or recording interface, and up to 12 compatible systems can operate together in one frequency band when you need multiple microphones on stage.

This system fits naturally in houses of worship, school auditoriums, small to mid-size music venues, fitness instruction rooms, and corporate meeting spaces. Anyone who needs a reliable voice pickup while keeping both hands free will appreciate the freedom it provides.

• Wireless operating range up to 300 feet
• SM35 headset microphone with cardioid pickup pattern
• BLX1 bodypack transmitter runs up to 14 hours on two AA batteries
• One-touch QuickScan selects a clear frequency automatically
• BLX4R half-rack receiver mounts easily and includes removable antennas
• Supports up to 12 compatible systems per frequency band
• Adjustable output level for flexible connection to audio gear