1 Year Warranty

Every Shure® product comes with a Limited Warranty that in normal use the product will be free of any defects in materials or workmanship for a period of one year from its original date of purchase. However, this is not intended as a complete statement of the actual Limited Warranty applicable to any product. The Limited Warranty includes other important terms, conditions, limitations, and exclusions. For the actual Limited Warranty applicable to any product, please refer to the warranty card issued by Shure and packaged with the product, or contact Shure Incorporated or its authorized retailer.*
* Shure Limited Warranty does not apply to Shure software products please see the associated software license agreement for any warranty applicable to such products. Shure Limited Warranty does not apply to customized Shure products please see the relevant custom product webpage(s) for any warranty applicable to such custom products. Shure Limited Warranty covers only Shure-branded products - for third party products distributed by Shure, please contact the manufacturer of such product for warranty information.

BLX1 Bodypack Transmitter:

• TQG connection for use with Shure lavalier, headset, earset, andinstrument microphones and guitar cables
• Tactile on and off switch
• Adjustable gain control
• Lightweight, rugged construction
• Up to 14 hours of continuous use (2x AA batteries included)
• Up to 300 feet (100m) transmission radius (line of sight)
• Quick and easy frequency matching (GROUP and CHANNEL selection buttons)
• Two-color transmitter status indicator LED
  -Green: Ready
  -RapidlyFlashing Red: Controls Locked
  -Solid Red: Battery Power Low (less than1 hour remaining)
  -Flashing Red/Power Down: Batteries Dead (replacebatteries to repower transmitter)

BLX4R Single Channel Rackmount Receiver:

• One-touch QuickScan frequency selection quickly locates the best openfrequency (in case of interference)
• Up to 12 compatible systems per frequency band (region-dependent)
• Two-color audio status indicator LED
  -Green: Normal audiolevels
  -Red: Excessive audio levels (overload/clipping)
• XLR and 1/4" output connectors
• Adjustable output level
• Removable antennas for quickantenna distribution
• LCD display with detailed RF and audio metering
• Rugged metal construction,rack mount hardware included

Synchrony Financing

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• Operating Range: 300 ft (91 m) line of sight (actual range depends on RFsignal absorption, reflection and interference)
• Available Frequencies: Between 524 865 MHz (available frequencies dependon 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 kHztone)
• Operating Temperature Range: -18°C (0°F) +50°C (122°F)
• Power Requirements:
  -BLX1: 2 AA alkaline or rechargeable batteries(included)
  -BLX4R: 12 18 V DC at 260 mA, supplied by external powersupply

• BLX4R rack mount wireless receiver with rack mount kit
• BLX1 bodypack transmitter
• MX153 omnidirectional condenser earset microphone