Shure

Shure BLX14/P31-H10 Wireless Headset Microphone System UHF

4.4 (549 reviews)
condenser

Unleash Wireless Freedom with Crystal-Clear AudioIntroducing the Shure BLX14/P31 Wireless Microphone System, a user-friendly solution for exceptional sound quality without the constraints of cables. Perfect for performers, presenters, and vocalists who demand reliability and ease of use. Sy...

$379.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Unleash Wireless Freedom with Crystal-Clear Audio

Introducing the Shure BLX14/P31 Wireless Microphone System, a user-friendly solution for exceptional sound quality without the constraints of cables. Perfect for performers, presenters, and vocalists who demand reliability and ease of use.

  • System Type: Wireless Headset Microphone System
  • Frequency Band: H10 Band (542-572 MHz)
  • Components: BLX4 single-channel receiver, BLX1 bodypack transmitter, PGA31 headset condenser mic
  • Range: Up to 300 feet (100m)
  • Battery Life: Up to 14 hours (2 AA batteries)
  • Channels: Up to 12 Channels per Frequency Band
  • Connector Type: 4-pin mini-XLR

Key Features

H10 (542–572 MHz) UHF FREQUENCY BAND: Operates on the H10 (542–572 MHz) UHF frequency band for dependable wireless audio transmission in regions where this spectrum is authorized. Verify local compliance before ordering.

PROFESSIONAL RANGE & ALL-DAY POWER: Provides reliable audio transmission up to approximately 300 ft (100 m) line-of-sight. The BLX1 bodypack transmitter operates up to 14 hours using two AA batteries under typical conditions.

COMPLETE HEADSET AUDIO SETUP: Includes BLX4 single-channel receiver, BLX1 bodypack transmitter, and PGA31 cardioid headset mic with windscreen and clothing clip. Also includes power supply, 2 AA batteries, and user guide.

IDEAL FOR HANDS-FREE PRESENTATION: The PGA31 headset mic features a comfortable headband and cardioid pickup designed to focus on speech while allowing presenters, instructors, and performers to move freely.

SHURE ENGINEERED RELIABILITY: Built with Shure’s trusted UHF wireless design and simple setup, supporting up to 12 compatible systems per band for reliable, scalable performance.

Specifications

Frequency Band
H10 (542–572 MHz) UHF
Wireless Range
Approximately 300 ft (100 m) line-of-sight
Bodypack Transmitter Model
BLX1
Bodypack Battery Life
Up to 14 hours (with 2 AA batteries)
Receiver Model
BLX4
Headset Microphone Model
PGA31
Microphone Pickup Pattern
Cardioid
Max Compatible Systems per Band
12

Pros & Cons

👍 Pros

  • Operates on the H10 UHF frequency band (542–572 MHz), offering dependable wireless audio transmission in compatible regions.
  • Provides a professional operating range of up to approximately 300 ft (100 m) line-of-sight for enhanced mobility.
  • The BLX1 bodypack transmitter offers up to 14 hours of continuous operation on two AA batteries under typical conditions.
  • Includes a complete setup with BLX4 receiver, BLX1 bodypack, and PGA31 cardioid headset mic with accessories.
  • The PGA31 headset mic features a comfortable headband and cardioid pickup, ideal for hands-free presentations focusing on speech.

👎 Cons

  • Operation is restricted to the H10 (542–572 MHz) UHF frequency band, requiring verification for local compliance before purchase.
  • The maximum operating range of 300 ft (100 m) is line-of-sight, meaning obstacles could reduce effective distance.
  • The system supports up to 12 compatible systems per band, which might be a limitation in very large multi-microphone setups.
  • The PGA31 headset mic is a cardioid pickup pattern, which might not be ideal for capturing ambient sounds or multiple speakers.
  • Battery life of up to 14 hours is "under typical conditions" and may vary based on usage and environmental factors.

Frequently Asked Questions

This Shure BLX14/P31-H10 system operates on the H10 (542–572 MHz) UHF frequency band, which provides dependable wireless audio transmission.
The system offers a professional range of up to approximately 300 feet (100 meters) line-of-sight, allowing for significant freedom of movement.
The BLX1 bodypack transmitter can operate for up to 14 hours using two AA batteries under typical operating conditions.
The system includes a BLX4 single-channel receiver, a BLX1 bodypack transmitter, a PGA31 cardioid headset mic with windscreen and clothing clip, a power supply, 2 AA batteries, and a user guide.
Yes, the PGA31 headset mic is designed with a comfortable headband and a cardioid pickup pattern specifically to focus on speech, making it ideal for presenters, instructors, and performers who need to move freely.
This Shure system is engineered to support up to 12 compatible systems per band, allowing for scalable performance in multi-microphone environments.