SHURE SLXD3-J53 (562-606 MHz) This is a plug-on transmitter for the SLXD wireless digital system, operating in the frequency range of 562 - 606 MHz.

The SLXD3 digital plug-on wireless transmitter converts any XLR-equipped signal source, including dynamic and condenser microphones, into a wireless SLX-D transmitter. Equipped with a patented locking ring that ensures a secure and play-free connection, the SLXD3 transmits 24-bit digital audio from any XLR source to a SLXD4 or SLXD5 wireless receiver using a reliable radio connection. Use the IR sync feature for easy and quick pairing with your chosen SLX-D wireless receiver. A wide range of optional power accessories provides high comfort in various conditions, and the bright OLED display shows the available battery power in hours and minutes when using the optional SB903 lithium-ion battery.

SLX-D is a state-of-the-art system with several noteworthy features and user-friendly advantages: Stable radio link — with exceptional signal quality and digital modulation, SLX-D allows users to navigate crowded radio environments with high spectral efficiency and stable RF signal. The system supports up to 32 channels per frequency band without signal dropouts. Excellent sound quality — to ensure flawless transmission during every performance, lecture, or speech, SLX-D delivers crystal-clear sound. With a wide dynamic range, it handles various sources while preventing distortion—ultimately providing pure and natural sound. Ease of use — knowing that staff in different institutions and venues need a simple and easy-to-use solution, SLX-D features easy transmitter and receiver pairing via infrared scanning and synchronization, and an automatic frequency search function that allows users to configure multiple channels more efficiently by automatically assigning frequencies to all receivers via Ethernet connection. Even in a 30+ channel system, entire group scanning can be completed in seconds.

SLX-D SYSTEM The SLX-D digital wireless system provides clear sound, stable radio signal, and is easy to configure. SLX-D is built to meet a wide range of applications, from all-day conferences to evening performances. Automatic channel scanning and IR synchronization are even easier with the guided setup feature programmed into each SLX-D wireless receiver. Manage multi-channel group scanning and firmware updates via Ethernet configuration and control. Support up to 32 compatible systems per 44 MHz band. The transmitter is powered by the most common AA batteries for up to 8 hours. You can upgrade the power with the optional Shure SB903 lithium-ion battery and charging station to precisely monitor remaining operating time in hours and minutes, as well as battery life and other parameters.

KEY FEATURES OF THE SLXD SYSTEM Transparent 24-bit digital sound Extended frequency range from 20 Hz to 20 kHz (depending on microphone) Dynamic range of 118 dB Digital, predictive differential antenna system Tuning bandwidth of 44 MHz (depending on region) 32 available channels per frequency band (depending on region) Up to 10 compatible systems per 6 MHz TV band; 12 systems per 8 MHz band Easy pairing of transmitters and receivers via IR scanning and synchronization Automatic channel scanning Connecting multiple receivers for group scanning and firmware updates via Ethernet port Compatibility with Shure Wireless Workbench® management software Remote monitoring and control via ShurePlus™ Channels app Sleek and easy-to-use interface with high-contrast LCD display menu Guided setup mode installed in each SLX-D receiver Transmitters use 2 AA batteries or Shure SB903 battery TECHNICAL SPECIFICATIONS SHURE SLXD3 TRANSMITTER Signal transmitted: 24-bit digital, 20 Hz - 20 kHz, 118 dB Battery type: 2x AA 1.5V (standard), Li-Ion battery optional (Shure SB903) Operating time on standard 2x AA power: up to 8 hours Microphone connector: XLR Phantom Power: Yes, +48 V / +12 V Antenna: Integrated, dipole Range: up to 100 meters (300 feet) Dimensions: 126 x 41 x 41 mm Weight: 200 g Housing: Aluminum, PC/ABS BOX CONTENT SLXD3 Plug-on Transmitter Protective cover with integrated belt clip 2x AA 1.5V Batteries