Shure
Description

Consistent microphone placement is essential for speech clarity, and the Shure SLXD14+/153T wireless earset microphone system delivers a complete single-channel SLX-D+ digital wireless solution designed around that requirement. The system includes an SLXD4+ receiver, an SLXD1+ bodypack transmitter, and an MX153 earset microphone, along with accessories for immediate setup. It is intended for corporate presentation, education, worship and installed sound environments where intelligibility and hands-free operation are critical.

h3>SLX-D+ Digital Wireless Performance and Control

SLX-D+ digital wireless technology delivers transparent 24-bit audio with a 118dB dynamic range and stable RF performance across a wide 138MHz tuning range. Integrated ShowLink Ease supports automatic frequency coordination, remote transmitter control and interference mitigation without interrupting audio. System monitoring and configuration are handled through Wireless Workbench desktop software or the WWB Mobile app, with built-in digital feedback reduction and AES-256 encryption maintaining reliable, secure operation.

Earset Microphone for Speech-Focused Applications

The MX153 earset microphone is worn over the ear, positioning the capsule near the corner of the mouth for consistent, hands-free speech capture. Its omnidirectional pickup pattern delivers natural vocal reproduction while maintaining stable levels regardless of head movement. This combination of placement and voicing makes the SLXD14+/153T system well suited for corporate presentations, education settings and worship services where comfort, clarity and intelligibility are essential.

Shure SLXD14+/153T Wireless Earset Microphone System - Band G57
Shure SLXD14+/153T Wireless Earset Microphone System - Band G57
Shure SLXD14+/153T Wireless Earset Microphone System - Band G57
Features
  • Complete digital wireless earset system for consistent hands-free speech
  • Omnidirectional earset mic delivers natural vocal pickup for presentations
  • Digital feedback reduction helps maintain clarity on loud stages
  • AES-256 encryption secures wireless audio for critical live environments
  • 138MHz tuning range supports reliable operation in crowded RF spaces
  • Remote control via WWB and mobile app enables fast system adjustments
  • Rackmount hardware included for clean integration into installed rigs
  • Two AA batteries allow quick power changes during long events
warning

WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov.

Specs
General
  • Product type: Digital wireless system
  • Series: SLXD+
RF performance
  • RF carrier frequency range: 470MHz–608MHz
  • Operating range: Up to 328'
  • RF tuning step size: 125kHz JB band and 25kHz all other bands
  • Image rejection: Greater than 85dB typical
  • RF sensitivity: -97dBm at 10 to the -5 BER
Audio performance
  • Latency: 2.8ms
  • Frequency response: 20Hz–20kHz +1dB and -2dB
  • Dynamic range: 118dB A weighted typical
  • Total harmonic distortion: Less than 0.02% at 1% THD
  • High pass filter: 160Hz at -12dB per octave switchable
  • Mic offset range: 0dB to 21dB in 3dB steps
Signal polarity
  • XLR polarity: Positive pressure produces positive voltage on pin 2 relative to pin 3
  • TRS polarity: Positive pressure produces positive voltage on tip relative to ring
Environmental
  • Operating temperature range: 0F–122F
  • Storage temperature range: -20F–165F
Warranty
One year warranty on wireless mics, mixers, and circuitry products.
2 year warranty on wired mics.
Warranty terms vary. Check with manufacturer for specific product warranty.

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