Shure SLX-D / SLXD3 Overview
The Shure SLXD35 offers videographers, journalists, documentary makers, and content producers a reliable wireless plug-on transmitter system that delivers crystal-clear digital sound quality while also being quick and easy to set up, even if you're using multiple mics on set. Built around a rugged, single-channel receiver that can be camera-mounted or used in an audio bag, the system offers a comprehensive feature set that ensures professional-sounding, broadcast-ready results for demanding news gatherers and creators. This configuration includes a handheld plug-on transmitter with a locking connector that will accommodate any XLR microphone of your choice (available separately).
Transparent Digital Sound, Dependable Performance, and Multi-Mic Mode
- The SLX-D delivers 24-bit digital audio with a fast transient response, a 20 Hz to 20 kHz frequency response, and a 118 dB dynamic range, resulting in clear, accurate sound.
- Operating far away from potential Wi-Fi interference in the 2.4 GHz band, this configuration of the system transmits in the H55: 514 to 558 MHz UHF band, with a 44 MHz tuning range and 1760 frequencies it can autoscan to ensure a clean wireless signal.
- Digital Predictive Switching Diversity uses a microprocessor to switch between the two antennas before dropouts occur.
- A low latency of 3.2 ms helps ensure your sound and picture are easy to properly sync.
- The SLX-D's spectrum-efficient digital transmission technology allows for up to 32 mics to be used at once.
- Great for shoots with several cameras and microphones, Multi-Mic Mode lets you scan and create a list of clean frequencies, which you can send to multiple receivers via IR.
- Each receiver will sync to the appropriate transmitter at the touch of a button settings on the transmitters like the input gain and high-pass filter are also recalled.
- Multi-Mic Mode makes channel allocation easier and more efficient since the receivers aren't all auto scanning and competing for open frequencies.
Plug-On Transmitter
- This configuration includes the SLXD3 plug-on transmitter with a secure, twist-locking XLR connector to accommodate a huge variety of microphone options, including handhelds and shotguns (available separately).
- The transmitter offers 12 and 48V phantom power options for condenser microphones.
- The SLXD3 features a -12 dB pad for use on loud sources and a +12 dB boost option for use on low-level sources.
- Use the mic offset gain function to fine-tune the input gain and ensure multiple mics are at similar volume levels.
- Engage the 150 Hz high-pass filter to reduce distracting, unwanted low-end for clearer speech.
- The rugged, all-metal transmitter features an OLED screen that shows essential information and includes a leather case with a belt clip.
- The system provides a transmission range up to 330'. A selectable 1/10/30mW RF output allows you to increase the transmission power to maximize the distance or to overcome interference, if necessary.
- Two AA batteries or an SB903 rechargeable battery (available separately) will power the unit for up to 8 hours.
Rugged Receiver Ready for Camera or Audio Bag
- Powerful and portable, the SLXD5 is a single-channel digital wireless receiver for on-camera cold shoe mounting and audio bag use featuring user-configurable front-panel controls and a bright OLED screen for key system function readouts and remaining battery life.
- Housed in a tough metal chassis with adjustable front-mounted antennas, the SLXD5 is a great fit for on-the-go shooting rigs.
- It offers adjustable gain control and dual 3.5mm outputs including a headphone monitor out and switchable line/mic output. Additional features include automatic frequency scanning and IR sync to easily link the transmitter and receiver to the same frequency.
- Two AA batteries or an SB903 rechargeable battery (available separately) will power the unit for up to 5.5 hours.
Optional Rechargeable Battery Management
- Adding the SB903 lithium-ion rechargeable battery, along with an SBC10-903 single charger, SBC203 dual-docking charger, or SBC80-903 8-bay charger offers a cost-effective and environmentally friendly alternative to throwing away AA batteries (batteries and chargers available separately).
- Using the SB903 battery and SBC203 charger simplifies the task of keeping multiple transmitters charged and ready-you can even recharge the battery while still in the transmitter or receiver.
- When powered by an SB903, the transmitter and receiver both display the remaining battery life in hours and minutes.
- For bag use, the SBC-DC-903 battery eliminator (available separately) allows you to power the receiver from your mixer's battery.
- USB-C ports on the transmitter and receiver allow for battery recharging and direct powering.
A Variety of Mics and Transmitters Available
Shure offers numerous lavalier, headset, and handheld microphone options to adapt your SLX-D system as your needs evolve.
- The SLXD3 works with just about any XLR microphone on the market including Shure's VP64A and SM63L handheld mics as well as the VP89 shotgun.
- The SLXD1 is a rugged bodypack transmitter featuring a TA4M connector to accommodate a wide range of lavalier and headset mic options.
- The WL183 omnidirectional lavalier mic offers consistent pickup, even when the talent turns away from the mic.
- The WL185 cardioid lavalier mic provides a directional pickup pattern for less background sound.
- The WL184 supercardioid lavalier mic offers a very narrow, feedback-resistant pickup pattern for louder events.
- The discrete UL4 UniPlex subminiature cardioid lav provides directional pickup, exceptional clarity, and a discreet, low-profile appearance.
- If you need a waterproof option, the DL4 DuraPlex miniature lavalier features an IP57 rating for water and dust resistance. Its forgiving omnidirectional microphone capsule delivers a clear, transparent, full-range sound.
- The SLXD2 handheld transmitter is available with several mic capsules choices for presenters who prefer the flexibility of a handheld microphone.
Shure SLX-D / SLXD3 Specs
Key Specs
Wireless Technology | Digital UHF |
Included Transmitters | 1x Plug-On |
Diversity | True Digital Diversity |
Max Operating Range | 328' / 100 m |
Receiver Type | Camera-Mount |
System
Wireless Technology | Digital UHF |
Number of RF Channel Frequencies | 1760 |
Included Transmitters | 1x Plug-On |
Diversity | True Digital Diversity |
RF Frequency Band | H55: 514 to 558 MHz |
RF Bandwidth | 44 MHz |
Frequency Step Size | 25 kHz |
RF Channel Scanning | Auto-Scan |
Max Operating Range | 328' / 100 m |
Max Transmitters per Band | 32 |
Built-In Recorder | No |
Timecode Support | Yes |
Mobile App Compatible | No |
Sample Rate/Resolution | 24-Bit |
Latency | 3.2 ms |
Dynamic Range | 118 dBA (Typical) |
Encryption | No |
THD | <0.02 % |
Receiver
Receiver Type | Camera-Mount |
Mounting Options | Shoe-Mount (with Included Hardware) |
Antenna | 2x 1/4 Wave Flexible Whip, Fixed (Front-Mount) |
Number of Audio Channels | 1 |
Built-In Microphone | No |
Audio I/O | 1x 1/8" / 3.5 mm TRS Female Balanced Mic/Line Output (Locking) 1x 1/8" / 3.5 mm TRS Female Unbalanced Headphone Output |
Gain Range | 0 to +12 dB (3 dB Steps) |
Pad | 12 dB |
Audio Output Level | 1/8" / 3.5 mm Output: +15 dB (Line Level, Balanced) |
Phantom Power Protection | No |
Frequency Response | 20 Hz to 20 kHz +1/-2 dB (Dependent on Mic) |
Network I/O | No |
USB/Lightning Connectivity | 1x USB-C Female (Bus Power, Charging) |
USB Class-Compliant | No, USB Charging/Power Only |
Standalone Audio Interface Capable | No |
Impedance | 1/8" / 3.5 mm Output: 450 Ohms (Balanced) |
Approximate RF Sensitivity | -97 dBm |
Spurious | Rejection: >75 dB |
Power Requirements | Battery, Bus Power (USB) |
Battery Type | 2x AA (Included) 1x Shure SB903 (Not Included) |
Approx. Battery Life | 5.5 Hours |
Display & Indicators | OLED (AF Level, Battery Status, Channel, Frequency, Group, Menu Navigation, Metering, Multifunction, Output Level, RF Level, Sync, Transmitter Battery Status) |
Housing | Aluminum |
Operating Temperature | 0 to 122°F / -17 to 50°C |
Storage Temperature | -20 to 165°F / -28 to 73°C |
Dimensions | 2.7 x 4.2 x 1" / 68 x 107 x 25.3 mm |
Weight | 0.4 lb / 182 g |
Transmitter
Transmitter Type | Plug-On |
RF Output Power | 1 / 10 / 30 mW |
Built-In Microphone | No |
Audio I/O | 1x XLR 3-Pin Male Balanced Input (Locking) |
Included Cable Connector | No |
Phantom Power | +12 V +48 V |
Pad | No |
Muting | Off/On Switch |
Audio Input Level | +20.5 to -3.5 dBV |
Auto-Level Control | No |
Gain Range | 0 +21 dB |
Signal Processing | No |
Frequency Response | 20 Hz to 20 kHz (Dependent on Mic) |
Sync Method | IR |
Antenna | Internal |
Power Requirements | Battery |
Battery Type | 2x AA (Included) 1x Shure SB903 (Not Included) |
Battery Charging Time | 1.25 to 5.5 Hours |
Approx. Battery Life | 8 Hours (Lithium Shure SB903) |
USB/Lightning I/O | No |
Display & Indicators | OLED (Battery Status, Channel, Group) |
Housing | Metal |
Operating Temperature | 0 to 122°F / -17 to 50°C |
Storage Temperature | -20 to 165°F / -28 to 73°C |
Dimensions | 1.6 x 5 x 1.6" / 41 x 126 x 41 mm |
Weight | 7.1 oz / 200 g |
Packaging Info
Package Weight | 2.53 lb |
Box Dimensions (LxWxH) | 16.3 x 8.2 x 3.7" |
In the Box
- Shure SLXD35 Digital Camera-Mount Wireless Plug-On Transmitter System (H55: 514 to 558 MHz)
- Locking 3.5mm TRS to 3.5mm TRS Cable
- Locking 3.5mm TRS to XLR Cable
- 4 x AA Battery
- 2-Year Manufacturer Warranty
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