The Shure SLXD14/93 offers presenters, instructors, clergy, and performers a wireless lavalier microphone system that's dependable, easy to set up, and features 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 WL93 subminiature omnidirectional lavalier microphone optimized for speech intelligibility. 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 Performers and Presenters    WL93 Omnidirectional Lavalier Mic    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 WL93 condenser lavalier microphone features an omnidirectional polar pattern, which picks up sound evenly from all directions, allowing for flexible mic positioning.
• The mic's subminiature size makes it easier to conceal.
• The lavalier 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 H55: 514 to 558 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 at the 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. What is the correct frequency version for Chicago IL?

A: Both frequency ranges offered for the Sennheiser EW 512P G4 Camera-Mount Wireless Omni Lavalier Microphone System appear to have available channels for the Chicago, Illinois area, however there may be slightly more available on the GW1: 558-608MHz range.

Q: 2. Does this come with an XLR cable?

A: They Sennheiser ew 512P G4 system comes with the CL500 receiver 3,5mm male to XLR male receiver output cable (B&H # SECL500), which connects the wireless system to a professional camera, recorder, mixer, etc. An additional CL1 3.5mm male to 3.5mm male receiver output cable (B&H # SECL1) is also included for connection to DSLR cameras and other devices with a 3.5mm input jack.

Q: 3. Headphone jack?

A: This is the 512P G4, yes, has a headphone jack to monitor at the receiver.

Q: 4. What are the biggest differences between this and the AVX system with the MKE2?

A: The biggest difference is that this system is UHF and the AVX system is digital. The Sennheiser ew 512P G4 system features a very wide band of UHF frequencies- up to 88 MHz bandwidth with 3250 selectable frequencies; high RF output power; and a range of over 300 feet. The AVX systems feature superior audio quality; a unique receiver configuration with an XLR connection; easy set up; and less chance of interference from TV broadcasts.

Q: 5. The Ew500 G4 uses Lan conection though a switch to a computer but can it be used as a Dante connection. What I would like to do is record each chanel to a DAW on the computer?

A: Hi Mark - the Evolution Wireless series (including the EW 500 G4) in not Dante™ enabled; there are third party options that could enable you to take the analog output signal from the system to convert to a Dante™ connection or you could consider looking into the Digital 6000 series.

Q: 6. Can you add additional wireless transmitter mics to the camera mounted receiver ? If so what models are compatible ?

A: Each wireless transmitter needs it's own corresponding receiver, so in order to add an additional mic using the Sennhieser G4 series, you would need an entire additional system.

Q: 7. What are the reasons for choosing one of the frequency ranges (470-558 or 558-608) over the other?

A: It also depends where you will be using the device. You can use sites like https://en-us.sennheiser.com/sifa to find which frequency bands in your target area are free or busy. This will narrow it down. If you travel abroad, certain frequencies may be banned or license only. Worth doing a little research into what you need where you are going.

Q: 8. What's the latency?

A: The manufacturer has not provided any specifications for latency for the Sennheiser EW 512P G4 Camera-Mount Wireless Omni Lavalier Microphone System.

Q: 9. Is there a drop in charger for the belt pack transmitters

A: Yes. The transmitter includes two standard alkaline AA batteries, but can also be powered using the optional Shure SB903 Rechargeable Lithium-Ion Battery for SLX-D Transmitters (B&H # SHSB903). To charge the SB903 battery while inside the transmitter, you can use the Shure SBC203 Dual-Docking Recharging Station for SB903 Batteries & SLX-D Transmitters (B&H # SHSBC203US) which accommodates two SLX-D transmitters or an individual SB903 battery can be charged with the Shure SBC10-903 Single-Battery Charger for SB903 Battery (B&H # SHSBC10903US). Standard rechargeable AA batteries can be used with the SLX-D transmitter, but, can not be charged with either the SBC203 or SBC10-903 chargers or while they are inside the transmitter.

Q: 10. I want to buy shennheiser ew513 g4 gw1. the note is more on the way. So when can I buy? When will in stock?

A: The Sennheiser EW 112 G4 is Back Ordered not on the way. Back Ordered items can sometimes take a while to come in. The best thing to do is fill out the Request Stock Alert box. Then you will be emailed upon arrival of the product.