Description

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 BLX14R is a wireless instrument stage system with everything you need to get started. Simple to set up, easy to use and long usage time means less time setting up and more time to perform the music you love.
Includes BLX1 bodypack transmitter, BLX4R rack mount receiver, WA302 guitar cable, single and dual rackmount kit, two 1/4 wave antennas, power supply, 2 AA batteries, and user guide.
BLX1 Bodypack Transmitter
The 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.
BLX4R Single Channel Rack-Mount Wireless Receiver
Rack-mountable and featuring rugged metal construction, the BLX4R offers simple setup and intuitive controls. One-touch QuickScan frequency selection quickly locates the best frequency and utilizes Microprocessor-controlled internal antenna diversity. The easy-to-read display shows what channel you’re using as well as RF Signal Strength and Audio Level. A two-color audio status indicator also shows if the audio is normal or clipping. The BLX14R uses both XLR and 1/4″ output connectors. Removable antennas allow for quick antenna distribution.
Features
Easy to setup/use wireless system perfect for guitars in stage-performance setting
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
Specifications
BLX1 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
BLX4R 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: 42mm X 198mm X 163mm
Weight:> 998g (2.2lbs)
Power Requirements: 12-15V DC @ 260mA supplied by external power supply (tip positive)
BLX4R Receiver also has these additional features over the BLX4 Receiver:
Adjustable output level
Removable antennas for quick antenna distribution
LCD display with detailed RF and audio metering
Rugged metal construction
Rack mount hardware included
Available Frequency Bands:
BLX – H9 (512-542 MHz)
BLX – H10 (542-572 MHz)
BLX – H11 (572-596 MHz)
BLX – J11 (596-616 MHz)