The Shure SLXD14/DL4B offers actors, performers, instructors, clergy, and presenters a wireless lavalier microphone system that's easy to set up and dependable, which delivers crystal-clear digital sound quality. Built around a rugged, single-channel, half-rack receiver with removable antennas, the system is ideally suited for portable rigs or long-term installations in small- to medium-sized venues, event spaces, conference rooms, houses of worship, and education facilities.

The SLX-D operates in the UHF band to transmit high-quality, 24-bit digital audio with over 120 dB of dynamic range for crisp, detailed sound. It utilizes Digital Predictive Switching Diversity to protect the transmission from interference and deliver a solid, reliable RF signal without dropouts.

This configuration comes with a black DL4 DuraPlex waterproof miniature omnidirectional lavalier microphone built to withstand the rigors of professional use. The discreet bodypack transmitter has a selectable 1/10mW RF power output and a transmission range up to 330'. It provides up to 8 hours of operation on two AA batteries or an SB903 rechargeable battery (available separately).

The all-metal, rackmount SLXD4 receiver features an intuitive LCD interface with meters for RF, battery status, and audio output. It also offers 60 dB of gain control, and both mic/line XLR and 1/4" instrument outputs. Additional features include automatic frequency scanning and IR sync to easily link the transmitter and receiver to the same frequency.

With up to 32 mic channels available at the same time, the SLX-D is ready to expand as your needs grow. What’s more, setting up multiple systems is made fast and easy via the Ethernet port, which links the receivers together for quick, coordinated frequency scans from a single location.

For Active Performers & Actors    DL4 Waterproof Omni Lavalier Mic (Black)    Lightweight Bodypack Transmitter    Digital Predictive Diversity Receiver    1760 Auto-Scan Frequencies    1/10mW RF Power    High-Contrast LCD Screens    Ethernet for Group Scans & Local Control    Compatible with 8-Hr Rechargeable SB903    Expandable to 32 Mic Channels/330' Range

• The DL4 DuraPlex lavalier mic features a 5mm miniature capsule for discrete placement.
• The mic has an IP57 dust-resistant and waterproof rating, great for active performers and vocalists.
• The mic also offers high gain before feedback, making it well suited for speech and vocals at events with loud sound reinforcement.
• The omnidirectional polar pattern picks up sound evenly from all directions, allowing for flexible mic positioning.
• Designed to stand up to adverse conditions, the mic is equipped with a long-lasting, fully paintable, 1.6mm Shure Plex cable.
• The mic plugs into the locking TA4M connector on the compact SLXD1 bodypack transmitter.
• The rugged, plastic transmitter has a belt clip that attaches to the talent's clothing and an LCD that shows essential information.

• The SLX-D delivers 24-bit digital audio with a fast transient response and over 120 dB of dynamic range—resulting in clear, accurate sound.
• The system operates in the G58: 470 to 514 MHz UHF band with a 44 MHz tuning range and 1760 selectable frequencies, far away from potential Wi-Fi interference in the 2.4 GHz band.
• Digital Predictive Switching Diversity uses a microprocessor to switch between the two antennas for the cleanest signal—before dropouts occur.
• With a low latency of 3.2 ms, the system is ideal for applications that require live sound reinforcement.
• The SLX-D's spectrum-efficient digital transmission technology allows for up to 32 mics to be used at once.
• Up to 10 compatible systems per 6 MHz TV band and 12 systems per 8 MHz band are supported.
• Ethernet networking saves you time with coordinated group scanning between multiple receivers from a single location; TCPI command streams from third-party companies such as AMX and Crestron are also supported.

• Housed in a tough, half-rack metal chassis with detachable antennas, the SLXD4 receiver is a great fit for A/V installations or as part of a portable rackmount rig—ready to travel to a meeting, event, or performance.
• The SLX-D is engineered to provide outstanding sound for small- to medium-sized spaces and facilities—without costly, complicated features required primarily for large venues.
• Intuitive front-panel controls and a high-contrast LCD screen with audio and RF meters makes set up a snap.
• The auto-scan function automatically seeks out the cleanest available frequency for you. The receiver and transmitter then easily link to the same frequency via infrared.
• The receiver offers up to 60 dB of adjustable gain and the display shows you where the ideal level should be.

• Adding the SB903 lithium-ion rechargeable battery, along with an SBC10-903 single charger or an SBC203 dual-docking charger, offers a cost-effective and environmentally friendly alternative to throwing away AA batteries (battery 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.
• When powered by an SB903, the transmitter displays the remaining battery life in hours and minutes.

• Adding UA874 active antennas or PA805SWB passive antennas increases the range of your system and offers increased protection against interference.
• The UA844+SWB antenna distribution system (available separately) lets you stretch the power of your antenna pairs, giving you more on-air channels in less setup time.

Shure offers numerous lavalier, headset, and handheld microphone options to adapt your SLX-D system as your needs evolve.

• The WL185 (cardioid) and WL184 (supercardioid) lavalier mics offer narrower, feedback-resistant pickup patterns for louder events.
• The discrete MX153 sub-miniature earset mic provides exceptional clarity in spoken word applications.
• The SM35 is a comfortable, durable headset microphone for active performance.
• The SLXD2 handheld transmitter is available with several mic capsules choices for presenters who prefer the flexibility of a handheld microphone.

Related Questions and Answers

Q: 1. Will this system work within a studio setting? Will the signal travel through a block wall?

A: You can use the Shure SLXD24D/SM58 Dual-Channel Digital Wireless Handheld Microphone System in a studio setting if you keep the receiver in the same room as the transmitters and run a longer cable from the receiver output to the inputs on the mixer. The signal will not transmit through cinder block walls.

Q: 2. This Lav will work for shoot a movies or documentary?

A: Yes, the Saramonic UwMic9S Mini system would be a good choice for any type of film production where clear dialogue audio is required.

Q: 3. What is the difference from the EW 512P to the EW 100? - In other words, why is there such a price difference?

A: The ew 512P system has a wide 88 MHz bandwidth with 3520 frequencies and an adjustable RF output level of 10, 30 or 50 mW. Depending on your location, you can operate up to 32 wireless systems simultaneously. The ew 100 has a 42 MHz bandwidth with 1680 frequencies and a fixed RF output level of 30 mW. You can use up to 12 ew 100 systems at the same time depending on the environment. The ew 512P includes the MKE 2 lavalier which is a more professional mic than the ME 2-II (or ME 4) which is included with the ew 100 system. Additionally, the ew 512P has a headphone jack on the receiver but the ew 100 does not have a headphone jack. The ew 100 system also includes a plug-on transmitter (SKP 100) for use with dynamic mics and mics that do not require phantom power. If you do want to add on a similar plug-on transmitter for the ew 512 or use the ew 500 system, the SKP 500 does supply +48V phantom power.

Q: 4. What’s the best mic for this unit? I’ve heard the included mic is average.

A: For me the best lav for the the G4 would be Sanken COS-11D Omni Lavalier Mic, Normal Sens, Hardwired 1/8" TRS Connector for Sennheiser Evolution Wireless Transmitter. It is a fantastic lav this is the B&H part number B&H # SAC11WNSETRB.

Q: 5. Is this compatible with a Panasonic AGUX90?

A: Yes, the Sennheiser EW 112P G4 Camera-Mount Wireless Omni Lavalier Microphone System is compatible for use with the Panasonic AG-UX90 UHD 4K Professional Camcorder.

Q: 6. in the specifications it says that the antenna connector is "1/4 Wire Antenna" but I have searched the internet and I have not found such a connector, what model is the connector, sma, crc9, fme, mcx or what? I need it because I want to extend the antennas

A: The antennas on the wireless components of the Saramonic UwMic9S Mini KIT2 Compact 2-Person Camera-Mount Wireless Omni Lavalier Microphone System are not designed or able to be replaced with external third party antennas such as paddles to extend or enhance their ability to receive transmitter signals.

Q: 7. Can you use both the microphones at the same time (body pack and handheld)?

A: No, you cannot use both microphones (the bodypack and handheld) at the same time because the Shure SLXD4 receiver that comes with the Shure SLXD124/85 Digital Wireless Combo Microphone System (G58: 470 to 514 MHz) is single channel.

Q: 8. Can it be mixed with ew100 g4 and g3?

A: All of the current 100 and 500 Sennheiser Evolution series wireless is compatible, including older generation G2 and G3 systems.

Q: 9. Does it come with a case?

A: No, it does not. We offer a nice waterproof case from SKB that already has the cut outs for the transmitter and receiver, and has some room for accessories. https://www.bhphotovideo.com/c/product/1288521-REG/skb_3i_0907_bh1_iseries_waterproof_sennheiser_ew.html

Q: 10. has anyone use Sennheiser EW 112P G4 to send line level audio from a computer audio out to a mixer board line level in stereo i know i will need a 3.5 to 3.5 mm for the transmitter and 3.5 to RCA for the mixer board line in?

A: While the Sennheiser EW112PG4 can be used to transmit line level audio wirelessly, it will only send a single channel of audio. You can mono sum the output of the computer using this device, BH #RALTIBLOX , use the BH# SECL2 cable for xlr into the transmitter, and go single XLR out into the mixer. If you need stereo sends, you would need two transmitters and two receivers for the 2 channels of audio. Here a system, more designed for stereo transmission, BH #ALSTEALTHWRL.