Shure
Shure SLXD14/SM35 Wireless Headworn Microphone System
★★★★★
Professional Wireless Audio: Shure SLXD14/SM35 Wireless System The Shure SLXD14/SM35 Wireless System provides crystal-clear digital audio and reliable RF performance for a variety of applications. Featuring the SM35 headworn microphone, SLXD1 bodypack transmitter, and SLXD4 single-channel receive...
$799.00*
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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
Professional Wireless Audio: Shure SLXD14/SM35 Wireless System
The Shure SLXD14/SM35 Wireless System provides crystal-clear digital audio and reliable RF performance for a variety of applications. Featuring the SM35 headworn microphone, SLXD1 bodypack transmitter, and SLXD4 single-channel receiver, this system ensures high-quality sound for presentations, performances, and more.
Key Specifications:
- Microphone: SM35 Unidirectional Headworn Microphone
- Transmitter: SLXD1 Bodypack Transmitter
- Receiver: SLXD4 Single-Channel Receiver
- Audio Quality: 24-bit / 48 kHz Digital Audio
- Frequency Response: 20 Hz to 20 kHz (microphone dependent)
- Dynamic Range: 120 dB
- Tuning Bandwidth: 44 MHz (region dependent)
- Channels: 32 available channels per frequency band (region dependent)
- Battery Life: Up to 8 hours from 2 AA batteries
- Connectivity: XLR
- Polar Pattern: Unidirectional
Key Features
WIRELESS FREQUENCY BAND SELECTION: Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder).
WHAT'S IN THE BOX: (1) SM35 unidirectional headworn microphone, (1) SLXD1 bodypack transmitter and (1) SLXD4 single-channel receiver with antenna and rackmount accessories, (1) zippered bag and (2) AA batteries
DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync.
BATTERY LIFE: Up to 8 hours from 2 AA batteries. Upgrade to the optional Shure SB903 Lithium-ion rechargeable battery to monitor battery charge status in hours and minutes, as well as battery life and health statistics.
SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments.
Specifications
Microphone Type
SM35 Unidirectional Headworn
Transmitter
SLXD1 Bodypack
Receiver
SLXD4 Single-Channel
Audio Quality
24-bit / 48 kHz Digital
Frequency Response
20 Hz to 20 kHz (microphone dependent)
Dynamic Range
120 dB
Battery Life (AA)
Up to 8 hours
Wireless Technology
Digital Predictive Switching Diversity
Tuning Bandwidth
44 MHz (region dependent)
Channels per Band
32 (region dependent)
Compatible Systems (6MHz TV band)
Up to 10
Compatible Systems (8MHz band)
Up to 12
Wireless Pairing
RF Scan and IR Sync
Pros & Cons
👍 Pros
- Provides crystal clear 24-bit / 48 kHz digital audio, ensuring high-fidelity sound capture for professional applications.
- Offers an extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound reproduction, suitable for vocals and instruments.
- Features stable digital RF signal transmission, which helps prevent dropouts and maintains consistent audio quality throughout performances or presentations.
- Boasts a 120 dB dynamic range, making it excellent for capturing a wide spectrum of sound from quiet whispers to loud musical passages.
- Includes a complete system with an SM35 unidirectional headworn microphone, SLXD1 bodypack transmitter, and SLXD4 single-channel receiver.
👎 Cons
- Users must verify the wireless frequency band's compatibility with their specific region before purchase, which requires an extra step.
- The battery life is limited to 8 hours with the included 2 AA batteries, potentially requiring frequent battery changes for extended events.
- Advanced battery monitoring, such as charge status in hours and minutes or health statistics, is only available with the optional Shure SB903 Lithium-ion rechargeable battery.
- The 44 MHz tuning bandwidth and 32 available channels are region-dependent, potentially limiting flexibility or availability in certain international markets.
- While it offers good compatibility, large-scale events needing more than 10-12 systems per TV band might face channel density limitations.
Frequently Asked Questions
What components are included in the Shure SLXD14/SM35 system?
The system comes with an SM35 unidirectional headworn microphone, an SLXD1 bodypack transmitter, and an SLXD4 single-channel receiver, along with antenna, rackmount accessories, a zippered bag, and two AA batteries.
How long can I expect the batteries to last with this system?
The system provides up to 8 hours of operation using the included 2 AA batteries.
Can I get more detailed battery information?
Yes, if you upgrade to the optional Shure SB903 Lithium-ion rechargeable battery, you can monitor battery charge status in hours and minutes, as well as battery life and health statistics.
What is the audio fidelity of this wireless microphone system?
It delivers crystal clear 24-bit / 48 kHz digital audio with an extended 20 Hz to 20 kHz frequency response (microphone dependent) and a 120 dB dynamic range.
How do I ensure the wireless frequency band will work in my location?
Before purchasing, it is crucial to check the Shure website's Wireless Frequency Finder to confirm that the selected wireless frequency band is compatible with your area.
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