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, it’s the most accessible way to own
the stage.
Includes:
- BLX2/BETA58A handheld transmitter
- BLX4 single-cchannel receiver
- microphone clip
- power supply
- 2 AA batteries
- user guide
BLX2 Transmitter Features:
- Integrated microphone capsule design
- -10 dB gain attenuation
- Lightweight, rugged construction
- Color ID caps (available separately)
- 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: “Readyâ€
-Rapidly Flashing Red: “Controls Lockedâ€
-Solid Red: “Battery Power Low†(less than1 hour remaining)
-Flashing Red/Power Down: “Batteries Dead†(replace batteries to repower
transmitter)
BLX4 Single Channel Receiver:
- One-touch Quick Scan frequency selection quickly locates the best
open frequency (in case of interference)
- Up to 12 compatible systems per frequency band (region-dependent)
- Two-color audio status indicator LED
-Green: Normal audio levels
-Red: Excessive audio levels (overload/clipping) - XLR and ¼†output connectors
Specifications:
- Operating Range: 300 ft (91 m) line of sight (actual range depends
on RF signal absorption, reflection and interference)
- Available Frequencies: Between 524 – 865 MHz (available frequencies
depend on 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
k Hz tone)
- Operating Temperature
Range: -18°C (0°F) –
+50°C (122°F)
- Power Requirements:
-BLX1: 2 AA alkaline or rechargeable batteries(included)
-BLX4: 12 – 18 V DC at 150 mA, supplied by external
power supply
