The 10 Best Wireless Microphone Systems

Updated January 28, 2018 by Christopher Thomas

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We spent 44 hours on research, videography, and editing, to review the top selections for this wiki. Freedom of movement is of prime importance when performing or presenting in front of an audience. Whether you're belting out a heartfelt solo to a packed house or delivering an inspiring sermon to the entire congregation, the last thing you need is a cable to trip over. We've compiled a diverse list of the most versatile and best sounding wireless microphone systems on the market. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best wireless microphone system on Amazon.

10. Nady UHF-24

Two vocalists can perform simultaneously with the extremely budget-friendly Nady UHF-24. It uses a proprietary compression system to achieve pristine sound, and you can choose from a bundle of handheld, headset, or lavalier mics, depending on your needs.
  • industry-leading 500-ft range
  • stuck with one fixed frequency
  • build quality is somewhat cheap
Brand Nady
Model 6.34343E+11
Weight 3.2 pounds
Rating 4.2 / 5.0

9. Sony ECMAW4

The Sony ECMAW4 was created specifically with videographers in mind. It's a significant upgrade to any camera's fixed microphone, allowing for crystal-clear vocals in almost any setting. An in-ear monitor allows the cameraman to communicate discreetly with the wearer.
  • mic built-in to transmitter
  • communicates via bluetooth
  • specialized for recording uses
Brand Sony
Model ECMAW4
Weight 11.2 ounces
Rating 3.9 / 5.0

8. Fifine K037

The compact Fifine K037 is perfect for business presentations, church speakers, or community broadcasting. The body pack attaches to your belt, while the low-profile, cardioid lavalier clips unobtrusively to your collar or lapel.
  • battery lasts surprisingly long
  • very affordable price
  • not suitable for rock musicians
Model K037B
Weight 9.6 ounces
Rating 4.7 / 5.0

6. Sennheiser EW 500

The Sennheiser EW 500 is on the high end of performance thanks to its pro-audio receiver and top-quality 900-series capsules. This rack-mountable option is encased in strong metal, perfect for a busy studio or a rowdy tour.
  • ethernet port for computer control
  • supercardioid pickup pattern
  • only affordable by rock stars
Brand Sennheiser
Model EW500-945G3-B
Weight 7.5 pounds
Rating 4.2 / 5.0

5. Nady MHT-16

Horn players will love the Nady MHT-16, which uses a small mic affixed to the end of the instrument. This eliminates the nightmare of maintaining a consistent distance from a stationary unit. A simple, 16-position knob makes it easy to find the appropriate channel.
  • transmitter pairs automatically
  • flexible boom for precise placement
  • can't make quick on-stage swaps
Brand Nady
Model MGT-16-MHT-16
Weight 1.2 pounds
Rating 4.3 / 5.0

4. Kimafun 2.4G

The Kimafun 2.4G is an ultra-compact unit that comes in either a headset or clip-on configuration. It's a great way to add clean, crisp vocals to your YouTube videos or upgrade your tablet's built-in microphone. It outputs via a standard 3-pole, 3.5mm plug.
  • ideal for the traveling professional
  • integrated dc battery charging
  • crowded airwaves may cause static
Model pending
Weight 0.8 ounces
Rating 4.5 / 5.0

3. Shure PGXD24

The Shure PGXD24 is a digital system that moves audio over the airwaves flawlessly. Its scan-and-sync feature makes channel setup a breeze, and it's awfully well-priced for a product so renowned for its long-lasting durability.
  • engineered for perfect vocals
  • up to 10 hours of battery life
  • 24-bit 48khz encoding
Brand Shure
Model PGXD24SM58X8
Weight 4.4 pounds
Rating 4.9 / 5.0

2. Sennheiser EW 145

The advanced supercardioid unit in the Sennheiser EW 145 ensures it'll pick up quality sound from the singer or speaker while minimizing environmental noises. This model's true diversity processing utilizes two internal antennas to combat signal loss.
  • durable metal construction
  • rack-mount kit available
  • suitable for pro studios
Brand Sennheiser
Model EW 145 G3-A-US
Weight 5.5 pounds
Rating 4.7 / 5.0

1. Shure BLX24R

If you're looking for great reliability that won't break the bank, check out the Shure BLX24R. This specific model uses the iconic SM58 handheld and also supports the upgraded Beta 58. You can use more than one to accommodate larger groups of vocalists.
  • mic runs on two aa batteries
  • comes with a large mic clip
  • simple and intuitive controls
Brand Shure
Model BLX24/PG58-J10
Weight 3.1 pounds
Rating 4.6 / 5.0

Live Performance: There's Nothing Like It

Music is one of our world's universal languages. The experience of live art is one that almost every human has enjoyed on some level. Whether it's ceremonial dancing around a campfire in the African plains or Justin Beiber prancing around an LED-covered stage, live music has a strong emotional pull on every person.

Technology, of course, has found its way into so many aspects of our lives. The presentation of art is certainly not exempt from this. New concepts in engineering have allowed artists to express themselves in truly cutting-edge ways, and this includes the technologies used to deliver live audio in performance settings. Specifically, advances in wireless microphones have increased the abilities of actors, musicians, and athletes to ply their trades and put on a good show.

After all, Mr. Beiber can't be bothered to lug a handheld mic across the stage as he croons lovingly to his shrieking, pubescent fans. And the famous Marsalis Brothers will, of course, not be bound by any earthly audio cable while soaring to the stratosphere on their jumping hip-hop or classical jazz melodies. For that matter, the cast of the Lion King simply cannot physically plug in, not when they must dance around on stage like gazelles.

Something must come the rescue of all these boundless performers. And that thing is high-frequency, FM-modulated wireless microphone technology.

What A Difference A Wire Makes

At first glance, it might not seem like such a big deal that a singer's mic is necessarily attached to a wire. If the cable is long enough, and the connectors are of a high enough quality, anyone on stage should have no problem maneuvering around the set without destroying plugs or distorting sound, right? Well, there are a lot of situations where that's not the case.

First off, when a band hits the stage, there are a lot of different cables in play. Obviously, the more cords involved, the greater the tripping hazard. Since part of the job of a lead singer is often to jump around like David Lee Roth while avoiding pyrotechnics, he or she could need a considerable amount of freedom to really let loose. The same could be said for a trumpet or trombone player who may, for example, wish to crowd-surf during a big solo.

There are benefits to wire-free audio beyond just not tripping over an extra cable or having a limited range of motion. When two standard audio cables or their connectors come into contact, there can be a bleed-over that causes an audible distortion or hum in the sound. A wireless system allows for what's called galvanic isolation, effectively eliminating this problem.

Because a standard mic cable carries an analog signal, the quality can degrade over the length of the wire even if it's not receiving interference from other electrical devices. Some wireless options are fully digital, from audio collection all the way to data transfer. These advanced systems ensure that the audio signal at the receiver is of a high fidelity and identical to the source.

Aside from freedom of movement and signal clarity, the lack of a cable between mic and amplifier helps to create a cleaner visual presentation, great for television broadcasts and video blogs. Fewer cords snaking around the floor means less clutter and a more immersive theater or musical experience — it's just good showmanship.

How They Work and What They Do

The versatility of wireless microphones is exemplified by the different varieties offered. Handheld models are pretty straightforward. They may have a slightly larger body compared to a standard, corded option in order to house the wireless transmitter. Overall, they're pretty interchangeable replacements and they fit in most available mic clips just like any other microphone.

One interesting use of wireless technology is in adapters made for older, corded units. These plug directly into the XLR port on a normally wired mic and are a great way to introduce attractive and unique pieces to your stage setup, such as specialty vintage microphones that otherwise aren't available in wireless configurations. And they're great investments because they can be used with different mics to suit your changing needs.

Bodypack setups are somewhat more specialized towards live stage or athletic events. Because they keep the user's hands free, they're great for performances that require a wide range of motion. These generally consist of headset, earpiece, or clip-on mics that connect to a small box worn on the body, often on the belt.

Wireless performance audio isn't without its issues. Interference from various sources is possible, as are dead spots due to range limitations and physical blockages on stage. A concept called diversity is an effective way to combat this. True diversity uses two or more individual receivers in separate locations to read the transmitted signal and then compares and matches those streams. This greatly reduces dead spots, as well as the phase shift that occurs thanks to different audio frequencies traveling at different speeds.

Companding is another process used to fight interference. The audio data is compressed before transmission so that it occupies a smaller range of frequencies, and then expanded when it arrives at the head unit. This lowers the chance that the signal will have to share the airwaves, thus preventing distortion.

Quality models will have selectable and dynamic frequencies, so you can select the right wavelengths based on the stage setup, number of wireless units, and available channels. Some advanced choices are programmed to automatically select the most effective ranges and avoid those that are clogged, making them perfect for productions with lots of cast and crew.

So, it's important to make sure your equipment is right for the job. Performers across the board, whether they're instrumentalists, singers, head coaches, or actors, appreciate the versatility, sound quality, and ease-of-use of today's leading wireless microphone systems.

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Last updated on January 28, 2018 by Christopher Thomas

A traveling chef, musician, and student of the English language, Chris can be found promoting facts and perfect copy around the globe, from dense urban centers to remote mountaintops. In his free time he revels in dispelling pseudoscience, while at night he dreams of modern technology, world peace, and the Oxford comma.

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