SKU: 27981140722

Sennheiser EW 100 G4-ME4 Wireless Cardioid Lavalier Microphone System

Sale price$337.05 Regular price$374.50
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Description

Sennheiser EW 100 G4-ME4 Wireless Cardioid Lavalier Microphone SystemThe Sennheiser EW 100 G4 ME4 is a Wireless Cardioid Lavalier Microphone System. Versatile wireless systems for those who sing, speak or play instruments with up to 42 MHz tuning bandwidth in a stable UHF range and fast, simultaneous setup of up to 12 linked systems. The perfect choice for moderators and presenters: Robust bodypack transmitter and unobtrusive clip on microphone ME 2 II (Omni directional) or ME 4 (cardioid) with high speech

The Sennheiser EW 100 G4-ME4 is a Wireless Cardioid Lavalier Microphone System. Versatile wireless systems for those who sing, speak or play instruments with up to 42 MHz tuning bandwidth in a stable UHF range and fast, simultaneous setup of up to 12 linked systems. The perfect choice for moderators and presenters: Robust bodypack transmitter and unobtrusive clip-on microphone ME 2-II (Omni-directional) or ME 4 (cardioid) with high speech intelligibility for easy hands-free operation on any stage.

Reliability and Performance

When taking any stage, large or small, a presenter needs to have just as much confidence in their equipment as they do in themselves. The ability to rely on technology is just as much a factor as the content itself when it comes to delivering a message to an audience. Enter the evolution wireless G4 100 Series a wireless system built on the need for dependability that continues to deliver for presenters and A/V technicians time and time again.

Feature-Rich and Built to Last

The evolution wireless G4 100 Series is packed with features that make it possible to get you up and running fast and efficiently. Use the Easy Setup function to automatically scan and select the best frequencies around you and take full advantage of the UHF spectrum. With up to 100 meters of range and a battery life of 8 hours, it’s easy to see how the durably constructed ewG4 transmitters and receivers will perform when you need them to.

Differences Between the Sets

The ME2, ME3, and ME4 are all great set options and vary depending on your needs. While the EW 100 G4-ME2 features our classic ME 2-II omnidirectional lavalier microphone, the ME4 offers a cardioid lavalier microphone in its place. The ME3 features the ME 3-II cardioid head-worn microphone which is ideal for getting the microphone capsule closer to the sound source in noisy or reverberant rooms. Lastly, the ME2/835-S is a combo set for those that need to switch between an omnidirectional lavalier and a cardioid handheld microphone depending on their application.

What's in the Box

EM 100 G4 true diversity receiver

SK 100 G4 bodypack transmitter

ME 2 clip-on microphones (ew 100 G4-ME2 set only)

ME 4 clip-on microphones (ew 100 G4-ME4 set only)

Rackmount set

Power supply

2 AA batteries

2-rod antennas

RJ 10 cable

Quick guide

Safety guide

Manufacturer declaration sheet

Frequency supplement sheet

Product Specifications:

System Simultaneous Channels: Up to 12

System Analog/Digital: Analog

System Operating Range: 330 ft. Line-of-sight

System Microphone Included: Yes

System Channel Selection: Auto/Manual

Microphone Type: Condenser

Microphone Polar Pattern: Cardioid

Microphone Max SPL: 120dB SPL

Microphone Connector: 1/8"

Microphone Color: Black

Microphone Frequency Response: 50Hz-18kHz

Microphone Cable Length: 5.24 ft.

Transmitter Form Factor: Bodypack

Transmitter Mute Feature: Yes

Transmitter Battery Type: 2 x AA

Transmitter Battery Life: 8 hours

Transmitter Connector: 1/8"

Transmitter Dimensions: 3.32" x 2.57" x 1.22"

Transmitter Weight: 0.35 lbs.

Receiver Antenna Type: Detachable

Receiver Signal/Noise Ratio: ≥110dB (A-weighted)

Receiver Type: Rackmount

Receiver Rack Spaces: Half-rack

Receiver Front Panel Display: Yes

Receiver Displays: LCD

Receiver Outputs: 1 x XLR, 1 x 1/4"

Receiver Data I/O: 2 x RJ10

Receiver Dimensions: 8.35" x 1.7" x 6.61"

Receiver Weight: 2.16 lbs.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 27981140722

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4.5 ★★★★★
Based on 7 reviews
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Pat Fullerton
Lake Worth, US
★★★★★ 5
Mouthwash that doesn’t burn your mouth
Flavor Name: Mint, Size: 33.8 Fl Oz (Pack of 1)
I use it two times a day. I have very sensitive teeth and gums. It works very well. It is not too strong. Does not burn.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
N
Verified Purchase
Nickolas C
West Palm Beach, US
★★★★★ 5
Mouth rinse that has no alcohol and works like no other I have experienced.
Flavor Name: Mint, Size: 33.8 Fl Oz (Pack of 1)
Biotene Oral Rinse mouthwash was the answer for a pre-rinse mouth wash, even before bed to leave my mouth sweet and moist. Instead of having to drink something or taste something - - - so I won't eat something before bed. It's been a miracle answer for pre-bed and dry mouth during a sleep period and wakening dryer than I want to be. I used to use Biotene "dry mouth spray", now I don't have to because the Oral mouthwash is my go to! enough said!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
J
Verified Purchase
Jamie Ann
Chelsea, US
★★★★★ 5
Great for chemo
Flavor Name: Mint, Size: 33.8 Fl Oz (Pack of 1)
I ended up ordering this due to hearing mouth sores occurring during chemo. Using it twice a day to keep from getting the sours and it’s working great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
H
Verified Purchase
Heather
Lake Worth, US
★★★★★ 5
I sleep through the night! My mouth isn't drier than a desert! Happier teeth and mouth!
Flavor Name: Slightly Sweet, Size: 100 Count (Pack of 1), Flavor Name: Slightly Sweet, Size: 100 Count (Pack of 1)
The reason I started looking for a solution to my dry mouth was at a regular dental cleaning they said I had several cavities and it appeared as the cause was dry mouth. They asked about my medications and sure enough 2 of them cause dry mouth as a side effect. One I quit taking but the other is necessary. So I had several fillings and the dentist suggested I look for some over the counter help for dry mouth. I tried some lozenges during the day and they were ok but didn't solve the issue of overnight. I woke up often and drank a lot of water through the night but it didn't help. Finally I ran across XyliMelts and they said you can stick them onto your tooth/gumline and they just melt through the night. Sounded a little strange but I read a ton of reviews and they were very positive. The way they work is they are made of Xylitol which helps your mouth create saliva. Every product I tried has Xylitol in it I believe, and that's probably because it works really well to help stimulate saliva production. The first night I tried them (my main issue is overnight but these can also be used during the day) it took me a few tries to get them stuck on comfortably but it wasn't terribly difficult. I tried the Strawberry Smoothie flavor first and it was just a light pleasant taste. But the best part was I slept through the night! When I woke up, my mouth was not parched! My lips weren't cracked, there wasn't any pain or discomfort from dry skin causing tiny breaks and tears. I was so amazed! I slept about 6 hours that night and they lasted, in the morning I spit out 2 small pieces. I use 2 when I sleep. A huge relief is these are sugar free and ZERO calories 🫶 Everything has calories it seems lol. They also come in a bunch of different flavors. I have found my favorite flavor is Slightly Sweet and it's just as it sounds, a faint sweet taste. So far all the different flavors are very mild, light tastes. Almost barely there but also pleasant. Finding this affordable product has likely saved my dental health. I was beginning to suffer pain from dry mouth. Once the dentist fixed the decay being caused from dry mouth, and I started using this product, I haven't experienced any pain. The best news is the dentist says there are no new issues. I have been using the product for about 5 months now. I use 2 each night unless I happen to fall asleep before I put them in place. I always wake up if I forgot them lol. It's been a huge blessing to get such better rest since I'm not waking up a million times to drink water that never could truly quench the dryness. Cause water doesn't stimulate saliva production but XyliMelts do! They work, they last throughout the night, they haven't caused any side effects or upset my stomach. I couldn't be happier to have found something that will help my teeth stay healthier. I wish I knew the seriousness of dry mouth caused by certain medications sooner, before it caused damage to my teeth. But now it won't happen again and I'm sleeping well because my mouth is moisturized. No more dry as a desert mouth 😶😂 Seriously, this is a fantastic product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
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Verified Purchase
Darling Dumpling
Port Orchard, US
★★★★★ 5
My number one choice for dry mouth. Really works and worth it.
Flavor Name: Slightly Sweet, Size: 100 Count (Pack of 1)
These do work for very dry mouth. My dentist recommended these because l am on a medication that causes dry mouth. I had no idea it could be this uncomfortable ! It gets to the point I cannot spit after brushing my teeth, can’t make the kiss sound to call my dog, even my voice has been affected. It’s the worst. Sometimes though one tab isn’t enough. I use 3 at once at night. One on each side of mouth between my teeth and cheek, sticking them to my cheek and one on the roof of my mouth. If you have trouble with them sticking to your cheek, definitely try the roof of your mouth. The taste is extremely mild. It’s hard to describe but the flavor but it’s not unpleasant in any way. I rather like it. You get more of a very slight gel consistency when they melt which is what you want. They last in my mouth for hours. I haven’t timed it but it’s half a night’s sleep some nights if I’m asleep. During the day they don’t last as long but still a long time. I’ve been trying different products for dry mouth and I do like to mix it up but this is my go to for serious dry symptoms and nighttime. I really like the sticking feature they have. Will continue to buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026

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