Shure

Shure BLX14R/SM35 Wireless Headset Microphone System H10

Name: Shure BLX14R/SM35 Wireless Headset Microphone System H10
Brand: Shure
SKU: BLX14R/SM35-H10

condenser

Experience Wireless Freedom with the Shure BLX14R/SM35 Microphone System The Shure BLX14R/SM35 UHF Wireless Microphone System offers professional-quality sound and reliable performance for speakers, performers, and presenters. With its simple setup, intuitive interface, and impressive range, it's...

$519.00*

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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Experience Wireless Freedom with the Shure BLX14R/SM35 Microphone System

The Shure BLX14R/SM35 UHF Wireless Microphone System offers professional-quality sound and reliable performance for speakers, performers, and presenters. With its simple setup, intuitive interface, and impressive range, it's the perfect solution for small to medium-sized venues.

Specifications:

Brand: Shure
Model: BLX14R/SM35-H10
System Type: UHF Wireless Microphone System
Microphone: SM35 Headset Condenser Mic
Receiver: BLX4R Single-Channel Rack Mount Receiver
Transmitter: BLX1 Wireless Bodypack Transmitter
Frequency Band: H10 Band
Operating Range: Up to 300 ft (100m)
Battery Life: Up to 14 Hours (2x AA Batteries)
Channels per Band: Up to 12

Key Features

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

PROFESSIONAL RANGE & ALL-DAY POWE: 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 RACK-MOUNT HEADSET SETUP: Includes BLX4R receiver with removable antennas, BLX1 bodypack, and SM35 headset mic with windscreens and clip; also rack hardware, power supply, 2 AA batteries, and user guide.

IDEAL FOR ACTIVE PRESENTERS & PERFORMERS: The SM35 headworn mic provides a secure headset design and cardioid pickup optimized for speech clarity during presentations, fitness instruction, training sessions, and live stage performance.

SHURE ENGINEERED RELIABILITY: Built with Shure’s trusted UHF wireless design and QuickScan frequency selection for easy setup, supporting up to 12 compatible systems per band for stable performance.

Specifications

System Type

Wireless Headset Microphone System

Microphone Type

SM35 Headset Condenser Mic

Receiver Model

BLX4R Single-Channel Receiver

Transmitter Type

BLX1 Wireless Bodypack Transmitter

Operating Range

Up to 300 feet (100m)

Battery Life

Up to 14 hours (2x AA batteries)

Channels per Frequency Band

Up to 12

Included Accessories

Rack mount hardware, power supply, belt clip, 2x AA batteries, user guide

Warranty

2-YEAR WARRANTY

Brand

Shure

Frequently Asked Questions

How do I choose the correct frequency band for the Shure BLX14R/SM35 system?

Before purchasing, it is important to ensure that the wireless frequency band you select will work in your specific area. You can refer to the Shure website and use their Wireless Frequency Finder for details.

What is the maximum operating range of this wireless microphone system?

The Shure BLX14R/SM35 system operates up to a range of 300 feet (100m), providing considerable freedom of movement.

How long do the batteries last in the BLX transmitters?

BLX transmitters can provide up to 14 hours of power from a single pair of AA batteries, ensuring extended use during performances.

How many channels can this system support?

The system allows for expansion, supporting up to 12 channels per frequency band, which is suitable for larger multi-microphone setups.

What is included in the box with the Shure BLX14R/SM35 system?

The box includes a BLX4R single-channel receiver, rack mount hardware, power supply, BLX1 wireless bodypack transmitter, belt clip, SM35 headset condenser mic, 2x AA batteries, and a user guide.

Is this system easy to set up for new users?

Yes, the BLX system is designed for quick and easy setup and operation, featuring a user-friendly interface.

What kind of microphone is the SM35?

The SM35 is a headset condenser microphone, designed to capture clear vocal audio while providing hands-free operation.

Strengths & Trade-offs

👍 Pros

The BLX14R/SM35 system provides professional Shure audio quality, suitable for various vocal needs and performances.
It offers an impressive operating range of up to 300 feet (100m), allowing performers to move freely on stage and into the audience.
Setup is designed to be quick and easy, enabling users to get the system operational in record time.
Transmitters boast an extended battery life of up to 14 hours using a single pair of AA batteries, supporting long events.
The system can support up to 12 channels per frequency band, providing ample expansion capabilities for larger setups.
It includes a user-friendly interface with easy-to-use controls for adjusting settings and managing the system.

👎 Cons

Users must ensure the selected wireless frequency band is compatible with their local area before purchase, which requires prior research.
While offering up to 12 channels, the actual number usable simultaneously can be affected by local RF interference.
The system's reliance on AA batteries, despite the long life, still means managing battery inventory and replacements.
Specific advanced features or digital encryption details for secure transmissions are not mentioned.
The SM35 headset is a condenser mic, which may be more susceptible to feedback in certain live sound environments compared to dynamic mics.