The Sennheiser EW 512P G4 is a camera-mount wireless lavalier microphone system that brings advanced features to the EW Series, expanding this industry-standard system into a fully professional, yet cost-effective solution that filmmakers, videographers, and journalists can rely on—even in challenging shooting environments like big cities.

The rugged EW 512P G4 combines a wide 88 MHz bandwidth with 3520 frequencies and an RF output level up to 50 mW for a clean transmission and broadcast-quality sound. Depending on your location, you can operate up to 32 mics in one space.

For pristine sound capture, the EW 512P G4 features a high-grade MKE 2 omnidirectional lavalier mic with a sweat-resistant, easy-to-conceal miniature design. Also included is a bodypack transmitter and a camera-mount receiver. The system connects to a camcorder, a DSLR/mirrorless, or a cinema camera to capture crisp-sounding speech or dialog for projects ranging from films and documentaries to wedding videos, corporate spots, and hands-free interviews.

The EW 512P G4 is backward-compatible with previous evolution systems, including EW 100 models, giving you the ability to mix and match G4/G3/G2/G1 receivers or bodypack, handheld, and plug-on transmitters.

For Professional Filmmaker, Videographer    MKE 2 Miniature Omnidirectional Lav Mic    Rugged Bodypack Transmitter    Diversity Camera-Mount Receiver    3520 Auto-Scan Frequencies    Adjustable RF Output Power Up to 50 mW    Advanced Controls for Flexible Use    Balanced Output & Headphone Output    8-Hr AA Batteries    Up to 32 Mics on Set / 330' Range

• The EW 512P G4 features rugged, all-metal chassis well suited for extended use on location.
• The lightweight, compact bodypack transmitter is moisture-resistant, easy to conceal, and offers rounded edges that are soft to the touch and comfortable for the talent to wear. A locking connector ensures that your lav doesn’t detach at a critical moment, while a convenient switch allows you to mute your mic. 
• Using the included shoemount adapter, the equally compact receiver easily mounts on your camera without adding much weight. The included CL 500 cable provides a balanced connection from the receiver to the XLR audio input of your camcorder, cinema camera, or recording device. The CL 1 cable is for DSLR/mirrorless cameras and devices with 3.5mm inputs. A headphone output lets you monitor the quality of your sound while recording.
• Both transmitter and receiver feature daylight-readable LED displays showing reception quality, battery status, and audio level. 

• The frequency scan function automatically searches for the cleanest frequency at your location.
• To get you going quickly, the transmitter and receiver synchronize via infrared interface with the simple push of a button.
• 10/30/50 mW switchable RF output helps overcome interference or save battery life.
• The adjustable input sensitivity on the transmitter accommodates mic levels ranging from booming voices to quiet speech, and even line-level audio.
• The receiver has an adjustable output range of 42 dB to match the audio input of your camera or recording device.

• Popular with industry professionals, the MKE 2 omnidirectional lavalier microphone delivers a natural, broadcast-quality sound optimized for speech intelligibility. Its omnidirectional polar pattern ensures that the sound remains consistent, even when the speaker’s head moves away from the mic.
• To take full advantage of the MKE 2’s dynamic range, the system employs proprietary HDX compander technology, preserving your sound without adding unwanted noise during transmission—delivering audio with remarkable accuracy and quality.

• Adaptive-diversity reception for reliable transmission up to 330'
• 20 frequency banks, each with up to 32 factory-preset channels to prevent intermodulation
• Pilot tone squelch for eliminating RF noise when transmitter is turned off
• User-friendly menu operation with flexible control options
• Transmitter and receiver feature 4-step battery-life indicator
• Auto-Lock function avoids accidental changing of settings
• RF Mute function
• 8 hours of battery life
• Powered via AA batteries or rechargeable BA 2015 Accupack batteries (available separately)
• Side contacts for recharging the Accupacks without removing them from either transmitter or receiver—requires the L 2015 quick-charging unit (available separately)
• Unlike digital wireless systems, the SK 500 G4 transmitter can transmit to an unlimited number of EW series receivers
• Wide range of accessories adapts the system to a variety of applications

• Bandwidth: Up to 46 MHz vs up to 88 MHz
• UHF Frequencies: 1680 vs up to 3520
• RF Output Power: Fixed 30 mW vs adjustable 10/30/50 mW
• Mics at Once: Up to 12 mics vs up to 32 mics
• Included Lavalier Mic: ME 2-II omni or ME 4 cardioid vs professional MKE 2 omni
• Headphone Output: No vs yes
• Audio Output: Unbalanced vs balanced
• Plug-On Transmitter: No phantom vs +48V phantom power

Related Questions and Answers

Q: 1. Does the Sennhesier EK 500 G4 Receiver have line out feed to the camera?

A: Maximum AF Output Voltage:1/8 (3.5 mm) Jack Socket: +17 dB (mono, unbalanced) (at peak deviation, 1 kHz AF)Output Level Range42 dB, adjustable in steps of 6 dB

Q: 2. 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: 3. If I purchase a Sennheiser SKP 500 G4 Pro separately in the future, can it used with this EW 512 G4 model?

A: Yes, the Sennheiser SKP 500 G4 Pro plug-on transmitter is compatible for use with the EK 500 G4 Pro receiver that is included with the EW 512P G4 wireless lavalier system as long as both components operate on the same frequency band. You will need to purchase an SKP 500 G4 transmitter on the same frequency band as the EW 512P G4 system. The EK 500 G4 receiver can be used with only one transmitter at a time so you will have the option of using it with either the SK 500 G4 bodypack transmitter that is included in the EW 512P G4 system or using the SKP 500 G4 plug-on transmitter.

Q: 4. Can I split the AF OUT of the EK500 with a 'Y' cable, run one side to my FX6's XLR, the other, to an onboard mini recorder? Thx.

A: Yes, you can use a Y-cable to split the output from a Sennheiser EK 500 Receiver to send the audio to two different devices, like two separate audio recorders, cameras, mixers, etc. You can use a cable like the Saramonic SR-UM10-CC1 3.5mm TRS to Two XLR Male Output Y-Cable for Wireless Mic Systems (B&H # SASRUM10CC1), or use an adapter like the ALZO 3.5mm Female to Dual XLR Male Stereo Microphone Adapter Cord for Pro Camcorders (B&H # AL130) together with the 3.5mm receiver output cable and, if needed, additional XLR cables to extend the length.

Q: 5. The system comes with a 'Fur Windscreen'. Is that the foam type that cannot be removed or is it an separate fur/fuzzy windscreen that can be attached? Finally, is an aftermarket fur windscreen needed for outdoor usage? If so, what would be a recommendation? Thank you!

A: Hi, The fur windscreen included is removable and it is sufficient for outdoor use. I hope this is helpful, thank you for shopping at B&H!

Q: 6. 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: 7. Purchasing two sets of this, would it be smart to buy one of each frequency range? Will both be good in NYC?

A: You can definitely use two of the Sennheiser EW 512P G4 Camera-Mount Wireless Omni Lavalier Microphone Systems that operate on the same frequency band in New York City. The system has 3,520 auto-scan frequencies for the system to select from to transmit audio and up to 32 systems can be used simultaneously on the same band.

Q: 8. How to attach the mirror less camera or gimbal? Photos only show a belt clip on back side.

A: The Sennheiser EW 512P G4 Camera-Mount Wireless Omni Lavalier Microphone System includes the Sennheiser CA2 Shoemount Adapter for EW Series Camera Mountable Receivers, which allows mounting onto a shoe slot.

Q: 9. 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: 10. Can 1 TX connect to 2 RX simultaneously? Spec say SK500 G4 transmitter can transmit to unlimited number of EW series receivers.

A: Yes, you can connect one Sennheiser SK 500 G4 Wireless Bodypack Transmitter to multiple Sennheiser EK 500 G4 Pro Wireless Camera-Mount Receivers.