Shure
Shure SLXD14-H55 Digital Wireless Guitar/Bass System
★★★★★
Shure SLXD14-H55 delivers pristine 24-bit digital wireless audio for guitar and bass with 330-foot range and 8-hour battery life.
$719.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
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) WA305 premium instrument cable, (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.
OPERATING RANGE: 330-feet (100-meters).
APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the right solution for a wide range of applications, from day-long presentations to nighttime performances.
LEGENDARY SHURE ENGINEERING: Durable and ergonomic plastic transmitter construction.
Specifications
Brand
Shure
Model
SLXD14-H55
Frequency Band
H55
Tuning Bandwidth
44 MHz (region dependent)
Available Channels
32 per frequency band
Audio Resolution
24-bit / 48 kHz
Frequency Response
20 Hz – 20 kHz
Dynamic Range
120 dB
Operating Range
330 feet (100 meters)
Battery Life
Up to 8 hours (2 AA batteries)
Transmitter
SLXD1 Bodypack
Receiver
SLXD4 Single-Channel
Instrument Cable
WA305 Premium
Compatible Systems
Up to 10 per 6 MHz TV band; 12 per 8 MHz band
Transmitter Construction
Durable ergonomic plastic
Included Accessories
WA305 cable, SLXD1 transmitter, SLXD4 receiver, antenna, rackmount accessories, zippered bag, 2 AA batteries
Pros & Cons
👍 Pros
- 24-bit/48 kHz digital audio delivers studio-quality sound with 120 dB dynamic range
- 330-foot operating range provides generous freedom of movement on stage
- IR Sync and RF Scan make frequency selection and transmitter pairing fast and hassle-free
- Supports up to 10 simultaneous systems per 6 MHz band for complex multi-wireless setups
- Includes WA305 premium instrument cable, zippered carry bag, and rackmount hardware out of the box
👎 Cons
- H55 frequency band is region-specific and must be verified before purchase to avoid incompatibility
- 8-hour battery life on AA batteries may fall short during extended all-day events without spares
- The optional SB903 rechargeable battery is sold separately, adding to the total system cost
- Single-channel receiver means you need additional units if running multiple wireless instruments
- Plastic bodypack transmitter construction is less rugged than metal-body alternatives
Frequently Asked Questions
What frequency band does the SLXD14-H55 operate on, and how do I know if it works in my area?
The H55 band covers a specific frequency range. Use the Shure Wireless Frequency Finder tool on Shure's website to confirm compatibility with your region before purchasing.
How do I pair the SLXD1 bodypack transmitter with the SLXD4 receiver?
The system uses IR Sync for quick pairing. Point the transmitter's IR window at the receiver, press the sync button, and the two units link automatically on an open frequency found via RF Scan.
Can I use rechargeable batteries instead of the included AA batteries?
Yes. The optional Shure SB903 lithium-ion rechargeable battery fits the SLXD1 bodypack and provides detailed charge status in hours and minutes, plus battery health statistics on the receiver display.
How many SLXD14 systems can I run simultaneously in the same venue?
Up to 10 compatible systems per 6 MHz TV band or 12 systems per 8 MHz band, making it suitable for multi-instrument wireless setups on larger stages.
Does the SLXD14-H55 add any coloration or latency to my guitar tone?
The system transmits 24-bit/48 kHz digital audio with a 20 Hz–20 kHz frequency response and 120 dB dynamic range, preserving your instrument's natural tone with imperceptible latency.
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