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Sennheiser EW 512P G4 Portable Wireless Lavalier Microphone System - GW1 Band

Evolution G4 Wireless 500 Series System with MKE 2 Gold Lavalier Microphone, SK 500 G4 Bodypack Transmitter, and EK 500 G4 Camera-mountable Receiver - GW1 Band (558-608MHz)
Write review Item ID: EW512PG4-GW
Sennheiser EW 512P G4 Portable Wireless Lavalier Microphone System - GW1 Band
NAMM TEC Award Winner!
$1,099.00
36 months
Special Financing – Ends Oct 29, 2025
$31/month with 36 month financing*
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We Can Get It!

While this isn't an item we normally stock, we can still get it to you as fast as possible due to our great relationship with Sennheiser. Go ahead and place your order and we'll follow up shortly to let you know when to expect it. Estimated November 2025.

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Sennheiser EW 512P G4 Portable Wireless Lavalier Microphone System - GW1 Band
We Can Get It!
$1,099.00
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This article was Written By

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An Amazingly Reliable Wireless System for Reporting

Sennheiser's ew 512P G4 gives you road-ready, secure wireless that's easy to use. When you need a portable wireless system for field recording or reporting, the ew 512P G4 is right for the job. The included EK 500 G4 camera-mountable receiver and SK 500 G4 bodypack transmitter operate on an 88MHz bandwidth, which provides a massive 3,520 tunable frequencies in each of Sennheiser's designated frequency bands — and more frequencies means fewer dropouts and interference. You'll also benefit from increased power and backward compatibility with previous evolution G1, G2, and G3 systems.

A pro-quality system that's easy to use

Sennheiser's ew 512P G4 provides pro-quality wireless performance. Yet, it's also super easy to use, thanks to its auto-frequency scan feature. And if you make changes on the included EK 500 G4 camera-mountable receiver, all you have to do is push "sync" and those changes automatically go out to the included SK 500 G4 bodypack transmitter and the connected MKE 2 Gold sub-miniature lav mic. It's fast and totally pain-free. If you do want to dig into its deep features, though, you'll find plenty to be excited about. The ew 512P G4 supplies up to 32 channels with up to 88MHz of bandwidth for interference-free reception.

Sennheiser's commitment to quality

Sennheiser wireless products give you the reliability you need onstage, on the worship platform, in the meeting room, or for any other application that requires mobility plus clean, clear, intelligible sound. There's a reason why Sennheiser products are so popular here at Sweetwater: you can count on their wireless products day in and day out. From handheld, mic-based transmitters to bodypack units, from versatile rackmountable receivers to premium-quality accessories, Sennheiser puts a commitment to quality in every wireless product they make.

Sennheiser ew 512P G4 Features:

  • Up to 88 MHz bandwidth with 3,520 selectable frequencies for interference-free reception
  • High-quality true diversity reception
  • Pilot tone squelch for eliminating RF interference when transmitter is turned off
  • Automatic frequency scan feature searches for available frequencies
  • Enhanced AF frequency range
  • Increased range for audio sensitivity
  • Wireless synchronization of transmitter parameter from receiver
  • Auto-Lock function avoids accidental changing of settings
  • HDX compander for crystal-clear sound
  • Transmitter features battery indication in 4 steps (also shown on receiver display)
  • Programmable Mute function
  • Integrated Equalizer and Soundcheck mode
  • Increased protection against humidity and water splashes
  • Backwards-compatible with previous evolution G1, G2, and G3 systems
  • Sturdy metal housing
  • Includes an EK 500 G4 camera-mountable receiver, SK 500 G4 bodypack transmitter, MKE 2 Gold omnidirectional lav mic, NT 2 power supply unit, camera mount, 2 antennas, 1/8" and XLR balanced output cables, and 2 AA batteries
Worry-free Wireless!

We wanted you to know that all of the wireless systems you see here – and all of the wireless systems available at Sweetwater – are 100% compliant with the Federal Communication Commission's new rules governing wireless systems. You can be confident that these systems will work within the FCC's currently permitted frequency/power ranges. Please be aware that systems operating in the 617-652 MHz or 663-698 MHz range are now operating outside the FCC's new guidelines. To find out more, visit the FCC's wireless microphone website at  www.fcc.gov/cgb/wirelessmicrophones  or give them a call at (888) CALL-FCC.

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Warranty Info

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Tech Specs

  • System: Simultaneous Channels: Up to 32
  • System: Analog/Digital: Analog
  • System: Frequency Range: 558-608 MHz (GW1 band)
  • System: Operating Range: 330 ft. Line-of-sight
  • System: Frequency Response: 25Hz-18kHz
  • System: Microphone Included: Yes
  • System: Channel Selection: Auto/Manual
  • Microphone: Type: Condenser
  • Microphone: Polar Pattern: Omnidirectional
  • Microphone: Max SPL: 142dB SPL
  • Microphone: Connector: 1/8"
  • Microphone: Color: Black
  • Microphone: Frequency Response: 20Hz-20kHz
  • Microphone: Cable Length: 5.24 ft.
  • Transmitter: Form Factor: Bodypack
  • Transmitter: Mute Feature: Yes
  • Transmitter: Battery Type: 2 x AA, 1.5 V or BA 2015 accupack
  • Transmitter: Battery Life: 8 hours
  • Transmitter: Connector: 1/8"
  • Transmitter: Dimensions: 3.32" x 2.57" x 1.22"
  • Transmitter: Weight: 0.35 lbs. (including batteries)
  • Receiver: Antenna Type: Fixed
  • Receiver: Signal/Noise Ratio: ≥110dB (A-weighted)
  • Receiver: Type: Camera Mount
  • Receiver: Front Panel Display: Yes
  • Receiver: Displays: LCD
  • Receiver: Outputs: 2 x 1/8"
  • Receiver: Dimensions: 3.32" x 2.57" x 1.22"
  • Receiver: Weight: 0.28 lbs. (including batteries)
  • Manufacturer Part Number: 509550

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Customer Reviews

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From their studio-standard MD 421 II drum mic to their trusty headphones and ultra-reliable wireless systems, there are countless good reasons why the artists and engineers here at Sweetwater are quick to recommend Sennheiser products. In our personal studios, you'll find plenty of HD 280 Pro headphones, e609 Silver cab mics, and other staples, while many of us rely on EW wireless in-ear systems onstage. Our long association with Sennheiser means we constantly have their latest products in stock and in our hands, so we're ready to tell you all about them. If you're looking for Sennheiser gear, then get the information you need from people who use it - trust your Sweetwater Sales Engineer.