The Shure BLX14R/SM35 Wireless Rack-Mount Headset System delivers professional-quality Shure audio with the convenience of hands-free operation, making it ideal for presenters, instructors, and performers. Featuring the SM35 cardioid condenser headset microphone with secure fit and clear vocal pickup, paired with the BLX1 bodypack transmitter and the BLX4R half-rack receiver, this system ensures dependable sound in demanding environments. With up to 14 hours of battery life, a wireless range of up to 300 feet (100m), and simple one-touch QuickScan frequency selection, the BLX14R/SM35 provides reliable and versatile wireless performance for stage, presentations, fitness, and worship applications.
Includes SM35 cardioid condenser headset microphone with BLX1 bodypack transmitter
BLX4R half-rack single-channel receiver with rackmount kit and detachable antennas
Professional Shure sound quality for fitness instructors, presenters, and performers
One-touch QuickScan frequency selection for fast setup
Reliable RF performance with up to 100m (300 ft) operating range
Up to 14 hours of continuous operation with 2 × AA batteries
Expandable up to 12 systems per frequency band* (region dependent)
Rugged, lightweight headset mic with windscreens for noise reduction
Ships with rackmount brackets, BNC antennas, cables, power supply, clothing clip, windscreen, carrying bag, and user guide
System Type: Wireless rack-mount headset system
Receiver: BLX4R half-rack single-channel diversity receiver
Transmitter: BLX1 bodypack transmitter
Microphone: SM35 cardioid condenser headset microphone
Frequency Response: 50 Hz – 20 kHz
Polar Pattern: Cardioid
Operating Range: Up to 100 m (300 ft)
Battery Life: Up to 14 hours (2 × AA batteries)
Simultaneous Systems: Up to 12 per frequency band (region dependent)
Outputs: XLR & ¼" instrument outputs
Accessories Included: Rackmount brackets (short, long, link), hardware kit, BNC antennas, adapters, cables, clothing clip, windscreen, zippered vinyl bag, power supply, user guide