The BLX14/CVL Lavalier Wireless System is part of the BLX
wireless systems family.
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, it’s the most accessible way to own the stage.
What's in the Box?
BLX4 wireless receiver
BLX1 bodypack transmitter
CVL lavalier microphone
power supply
lavalier clip
windscreens
user
guide.
System Components : The SHURE BLX4 single channel wireless receiver is a durable
receiver with simple set-up, intuitive controls and microprocessor-controlled
internal antenna diversity. One-touch QuickScan frequency selection quickly
locates the best frequency, enabling simple set-up.
BLX4 Features
One-touch QuickScan frequency selection quickly locates the
best open frequency (in case of interference)
Up to 12 compatible systems per frequency band
(region-dependent)
Note: When purchasing separate wireless components, please
match their frequency bands to ensure proper system operation.
Front Panel Features:
1.) Audio LED - Indicates strength of incoming audio signals: green for normal and red for overload
2.) Ready LED - Green light indicates system is ready for use and receiving transmitter signal
3.) LED Display - Displays group and channel setting
4.) Group and Channel Buttons - Scan: Push and release group button to scan for an open group and channel. Manual : Push and hold group button to select a group. Push channel button to select a channel in the current group
5.) Power Button - Push and hold to turn power on or off.
Rear Panel Features:
1.) DC Power Jack
2.) Adapter cord tie-off
3.) XLR microphone output jack
4.) 6.35 mm (1/4") instrument level output jack (instrument out).
BLX4 Technical Specs
Output Impedance
XLR connector: 200 Ω
6.35 mm (1/4") connector: 50 Ω
Audio Output Level
Ref. ±33 kHz deviation with 1 kHz tone
XLR connector: –27 dBV (into 100 kΩ load)
6.35 mm (1/4") connector: –13 dBV (into 100 kΩ load)
RF Sensitivity..................-105 dBm for 12 dB SINAD, typical
Image Rejection...............>50dB, typical
Dimensions......................40 mm X 188 mm X 103 mm (H x W x D)
Weight..............................241 g (8.5 oz.)
Power Requirements.........12–15 V DC @ 160 mA (BLX88, 320 mA), supplied by external
power supply (tip positive)
System Components : The BLX1 bodypack has a lightweight and durable design. Ergonomically designed to fit comfortably in hand, with adjustable gain control. For use with BLX Wireless systems
Features
Up to 14 hours of continuous use with 2 AA batteries
(included)
Up to 300 ft (100 m) transmission radius
Quick and easy receiver frequency matching
TQG connection for use with Shure lavalier, headset, earset
and instrument microphones and guitar cables
Toggle on/off switch
Adjustable gain control of 26dB (+10 to -16dB)
Lightweight, rugged construction
Panel Features:
1.) LED Indicator - Displays power and battery status
2.) Power Switch - Toggles power on or off
3.) 4-pin Microphone Input Jack (TA4 connector)
4.) Antenna
5.) Group Button - Changes group setting
6.) LED Display - Displays group and channel setting
7.) Channel Button - Changes channel setting
8.) Battery Compartment
9.) Audio Gain Adjustment - Rotate to increase or decrease transmitter gain
BLX1 Technical Specs
Audio Input Level
gain max ............-16 dBV maximum
gain min .............(0 dB)+10
dBV maximum
Gain Adjustment Range................26 dB
Input Impedance...........................1 MΩ
RF Transmitter Output..............10 mW, typical varies by region
Dimensions.....................................110 mm x 64 mm x 21 mm (H x W x D)
Weight.......................................75 g (2.6 oz.), without batteries
Power Requirements...............2 LR6 AA batteries, 1.5 V, alkaline
Battery Life.............................8up to 14
hours (alkaline)
System Components :The Centraverse Lavalier (CVL) offers convenience and
performance in an easy-to-use clip-on cardioid condenser microphone that
features simple, no-nonsense setup made for presenting professionals.
Precision-engineered for years of use in any Shure wireless systems, its
compact size is ideal for presenting situations where visibility is a major
concern. The unidirectional (cardioid) pickup pattern rejects unwanted sound
for superior source quality and vocal reproduction.
Features
Miniature clip-on lavalier microphone for low visibility
Permanently charged electret condenser element for clear
vocal reproduction