Shure BLX Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, its the most accessible way to own the stage.The CVL Lavalier Condenser Microphone is a clip-on microphone in a discreet, miniature form factor ideal for professional presentations. Works with Shure wireless systems.Includes BLX1 bodypack transmitter, BLX4 single-channel receiver, CVL lavalier microphone, power supply, 2 AA batteries, and user guide.BLX1 Bodypack TransmitterThe durable BLX1 features a lightweight, ergonomic design and adjustable gain control. For use with BLX Wireless Systems.Easy to use, with quick receiver frequency matching and easily accessible On / Off switch. The BLX1 transmitter offers up to 14 hours of continuous use with 2 AA batteries and a 300ft (100 m) operating range (with line of sight). TQG connection offer use with Shure lavalier, headset, earset and instrument mics and guitar cables.BLX4 ReceiverThe durable BLX4 features simple setup, intuitive controls, and microprocessor-controlled internal antenna diversity. One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference. The easy-to-read screen displays current frequency and features audio-status LED indicators to let you know when excessive audio levels are detected. Includes XLR and 1/4" output connectors.Features Easy to setup/use wireless system perfect for spoken word applications One-touch QuickScan frequency selection quickly locates the best open frequency in case of interference BLX1 body pack ideal for use with lavalier, headset, earset and instrument mics and guitar cables XLR and 1/4" output connectors on receiver Up to 300 ft (91 m) operating range for total wireless freedom Up to 14 hours of continuous use from 2 AA batteries Offers a 24 MHz tuning bandwidth and up to 12 compatible systems per frequency band SpecificationsBLX1 Bodypack Transmitter Audio Input Level (gain): max: -16 dBV maximum / min (0 dB): +10 dBV maximum Gain Adjustment Range: 26 dB Input Impedance: 1 Ohm RF Transmitter Output: 10 mW, typical - varies by region Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline Battery Life: Up to 14 hours (alkaline) Dimensions (H x W x D): 110 mm x 64 mm x 21 mm Weight: 75 g (2.6 oz.), without batteries BLX4 Single Channel Wireless Receiver Output Impedance: XLR connector: 200 ohm, 6.35 mm (1/4") connector: 50 ohm Audio Output Level (Ref. 33 kHz deviation with 1 kHz tone): XLR connector: -27 dBV (into 100k ohm load), 6.35 mm (1/4") connector: -13 dBV (into 100k ohm load) RF Sensitivity: -105 dBm for 12 dB SINAD, typical Image Rejection: > 50 dB, typical Dimensions: 40mm X 188mm X 103mm Weight: > 241g (8.5 oz.) Housing: Molded ABS Power Requirements: 12-15V DC @ 160mA supplied by external power supply (tip positive)
