Providing up to 14 hours of use with two AA batteries, Shure's BLX Series transmitters let you perform with confidence. And when it comes to frequency selection, the live sound gurus here at Sweetwater swear by the fast, convenient frequency matching afforded by the Shure BLX's group and channel selection buttons.

If you're ready to go wireless, Shure's BLX wireless systems are a smart, affordable choice. Take the stage confidently, backed up by Shure's legendary microphones, decades of wireless design experience, and tour-tested build quality. Available in a broad selection of bodypack and handheld configurations, BLX vocal, guitar, headset, and presenter systems are ready to rock, right out of the box.

A choice of single-channel, single-channel half-rack, and dual-channel receivers, as well as vocal, guitar, headset, and lavalier options, makes Shure's BLX wireless systems quite versatile. And the ability to run up to 12 compatible systems per band protects your investment, letting you start out modestly and expand as necessary.

Shure BLX14R/MX53 Headset Wireless System Features:

• User-friendly, high-performance wireless system
• MX153 omnidirectional condenser earset microphone
• BLX1 bodypack transmitter
• BLX4R rackmount receiver
• Receiver rackmount kit

Tech Specs

• Application:Presenter, Vocals
• System: Simultaneous Channels:Up to 12
• System: Analog/Digital:Analog
• System: Frequency Range:512-542 MHz
• System: Operating Range:300 ft. Line-of-sight
• System: Frequency Response:50Hz-15kHz
• System: Microphone Included:Yes
• System: Channel Selection:Auto
• Microphone: Form Factor:Earset
• Microphone: Color:Beige
• Microphone: Type:Electret Condenser
• Microphone: Polar Pattern:Omnidirectional
• Microphone: Max SPL:107dB
• Microphone: Connector:1 x TA4F
• Microphone: Frequency Response:20Hz-20kHz
• Microphone: Self Noise:34dB
• Transmitter: Form Factor:Bodypack
• Transmitter: Battery Type:2 x AA
• Transmitter: Battery Life:14 hours
• Transmitter: Connector:1 x TA4M
• Transmitter: Dimensions:4.3" x 2.51" x 0.82"
• Transmitter: Weight:0.16 lbs.
• Receiver: Antenna Type:Fixed
• Receiver: Type:Rackmount
• Receiver: Rack Spaces:Half-rack
• Receiver: Front Panel Display:Yes
• Receiver: Displays:LCD
• Receiver: Outputs:1 x XLR, 1 x 1/4"
• Receiver: Dimensions:1.65" x 7.8" x 6.42"
• Receiver: Weight:2.2 lbs.
• Manufacturer Part Number:BLX14R/MX53-H9