Shure BLX14/PG31 Wireless Microphone System
Best hands-free wireless system for active instructors and public speakers.
This is the gold standard for instructors who need to be heard without being tethered. While you sacrifice the nuanced audio quality of a high-end studio mic, you gain total freedom of movement and a dead-simple setup that just works every single time.
$379.00
at
Crutchfield
More BLX Wireless options
Who it's for
- Non-technical presenters needing fast, hassle-free wireless setup
- Fitness instructors and performers requiring long-wearing, stable comfort
- Small venue operators prioritizing consistent, reliable audio performance
Who should skip it
- Audio purists demanding professional-grade vocal clarity and detail
- Large-scale event coordinators managing many simultaneous wireless channels
- Eco-conscious users preferring rechargeable batteries over disposable options
Performance breakdown
Wireless Reliability
QuickScan technology makes finding a stable, interference-free signal incredibly simple.
Vocal Clarity
Cardioid pattern effectively isolates speech while rejecting unwanted ambient room noise.
Ease of Setup
Intuitive, one-touch frequency selection removes the headache of wireless configuration.
Battery Endurance
Fourteen hours of runtime easily covers even the longest professional events.
Build Durability
Rugged construction withstands the rigors of frequent travel and daily use.
Comfort and Fit
Lightweight wire-frame design stays secure during active movement and presentations.
Key Specs
PGA31 Frequency Response
60-20,000 Hz
Operating Range
300' (line of sight)
Battery Life
Up to 14 hours
Gain Adjustment Range
26 dB
Receiver Outputs
XLR and 1/4"
BLX1 Dimensions
2.52"W x 4.33"H x 0.83"D
BLX4 Dimensions
6.98"W x 1.47"H x 4.58"D
Microphone Type
Condenser
Polar Pattern
Cardioid
Connectivity Technology
XLR, Wireless
Know before you buy
Still have a question?
Ask Metto anything about the Shure BLX14/PG31 Wireless Microphone System before you decide.
