Overview

Freedom for every microphone. The SLXD3+ Plug-On Transmitter takes any XLR source and cuts the cord without cutting quality. It delivers pure 24-bit digital audio, phantom power for condensers, and a locking mechanism that feels as solid as a hardwired connection. Wide tuning and rock-solid RF keep your signal steady, even in our overcrowded wireless world.

Control is second nature. ShowLink® keeps everything in sync. Scan, update, and adjust remotely without breaking stride. Oversight is yours with Wireless Workbench® or WWB Mobile. All with integrated AES-256 encryption securing every transmission and Shure’s Digital Feedback Reducer standing guard against unwanted squeal.

With up to eight hours of power from AA batteries (included) or the SB903 rechargeable system, the SLXD3+ turns any mic into a wireless performer. Rugged, reliable, and ready for the road.

Features

• Convert any XLR source for use within SLX-D+ wireless systems
• Provides +12–48 VDC phantom power for use with condenser microphones
• Patented locking mechanism for secure, wobble-free connection
• Transparent 24-bit digital audio quality with >118 dB dynamic range
• Rock solid RF with 138 MHz wide-tuning range for greater geographical coverage:
• Up to 11 simultaneous systems in 6 MHz TV bands
• Up to 14 simultaneous systems in 8 MHz TV bands
• Automatic Setup – once linked, SLX-D+ receivers and transmitters stay connected, despite any RF interference
• With ShowLink® Ease, transmitter parameters can be adjusted remotely over the air from the linked receiver, including:
• Changing the transmitter frequency once open frequency is identified
• Adjust power output level
• Lock and unlock transmitter controls
• Transmitter firmware updates
• Monitor RF status and control receiver and transmitter parameters with Wireless Workbench desktop software, or remotely with the WWB Mobile app over Wi-Fi or Bluetooth
• Each SLX-D+ component and system ships with AES-256 Encryption installed, for complete and secure peace of mind
• Up to 8 hours of use from either 2 AA batteries (included) or optional Shure SB903 Li-ion rechargeable batteries and charging accessories

Specifications

• Battery Type: Rechargeable Li-Ion or 1.5 V AA batteries
• Dimensions: (Dia. × L) 4.9 × 1.6 × 1.6 in (126 × 41 × 41 mm)
• Weight: 7.0 oz. (200 g)
• Housing: Aluminum, Zinc Alloy, PC/ABS
• AUDIO INPUT
  • Configuration: XLR
  • Maximum Input Level 1 kHz @ 1% THD
  • Pad -12 dB: 20.5 dBV
  • 0 dB: 8.5 dBV
  • Boost +12 dB: -3.5 dBV
  • Note: Dependent on Microphone Type
• Phantom Power
  • +48 V (7 mA maximum)
• +12 V (15 mA maximum)
• RF OUTPUT
  • Antenna Type: Dipole
  • Occupied Bandwidth: <200 kHz
  • Modulation Type: Shure Propietary Digital
  • Power: 1 mW/10 mW/30 mW Varies by region.
  • Specific Absorption Rate (SAR): <0.17 W/kg