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Best Wireless Microphones in 2021 – Top 10 Rated Reviews

In 1957 Raymond Litke, a US electrical engineer, invented the first wireless microphone. However, we are sure he had no idea of its potential uses for the future. Yes, the obvious uses for TV interviews and similar were probably what he had in mind. But karaoke was a word that he would never have heard of, and at the time didn’t exist.

best wireless microphones

But now a world-wide explosion in this what some would call fun activity, which others would call an art form. Is such that his invention, the wireless microphone, has become one of the most important pieces of kit that karaoke Pros and even those who just have a bit of fun use.

So, let’s have a look for the best wireless microphones for karaoke singers…

Top 10 Best Wireless Microphones Reviews

1 Shure BLX14R/MX53 Headworn Wireless System with MX153 Earset Microphone

If you are looking for a quality microphone, you often don’t need to look too much further than Shure. They have become an industry standard for recording and live performances, and so a mic for karaoke use is certain to have their quality on it. The BLX 14R is a rugged built system that is ideal for karaoke use. But, what makes it even more attractive is its ease of use. Having a convenient transmission and receiver system that so simple to use makes setup and operation that much easier.

The off and on switch along with the volume control are on the bodypack. This also handles the signal transmission. It has an LED indicator. It is an over the ear condenser microphone head-worn system that is omnidirectional giving a great performance in its sound reproduction.

Get up close and personal with the crowd…

Quickscan technology makes frequency selection easy, and it is a lightweight and compact device. The accepted distance for successful operation is about 100 meters, which is more than far enough for most karaoke superstars. From the two AA batteries, you will get approximately 14 hours of usage. This figure will vary according to the circumstances of the environment.

The system can be expanded and can actually operate twelve compatible systems. Audio metering and RF are displayed on an LCD. There are XLR and ¼” output connections. It can be rack-mounted if desired, with the included rack mount kit.

A great wireless microphone…

Karaoke users naturally want to sound good at whatever level they are performing, and Shure will give the performance necessary to enhance your performers’ vocals. The quality that Shure brings to the best microphones for karaoke, years of experience of producing some of the best microphones we have for live performance. A great wireless microphone.

Not a cheap option but a great quality option.

Shure BLX14R/MX53 Headworn Wireless System with MX153 Earset Microphone
Our rating:4.2 out of 5 stars (4.2 / 5)

  • Typical rugged Shure build.
  • Ease of use makes it ideal for karaoke.
  • The price might scare some people.

2 Shure SLX2/SM58 Handheld Transmitter with SM58 Microphone

Just mention the SM58 microphone to a singer, musician or recording engineer, and they will likely wax lyrical. Is it the industry standard when it comes to live performances? It is a classic and is the most widely used live vocal mic ever.

When paired up with the SLX2 transmitter the SM58 forms a formidable karaoke team and one it is hard to imagine could be bettered. The SLX2 offers some great features. The automatic frequency scan and setup make it easy to use, and the wireless clarity delivered is excellent.

Durable and dependable…

Shure is known for their quality of build. They make microphones and equipment that is built to last and to take some hard work. When one of your customers arrives on the stage to do his bit and suddenly thinks he’s become Roger Daltrey the mic will survive. That’s what Shure do. They build rugged equipment, renowned for its reliability, efficiency, and sound.

The SLX system is also expandable and will operate across a variety of wavebands with up to twenty compatible systems.

Some background info on the ‘classic’…

If you are not familiar with the SM58 microphone, it is a cardioid pattern mic. This means that it concentrates on receiving the sound source and isolating it from any background noise. It is a dynamic, unidirectional mic.

A spherical wind filter eradicates unwanted noise, and the pop filter dispels any accidental plosives from your performers. To reduce your performers handling noise, it has a shock mount system. For the purposes of this combined system, there is a mute button and selection options included.

We have already mentioned how sturdy the build is. A steel mesh grille protects the microphone from accidental damage, and constructed to Shure’s rigorous standards. Battery life should last about eight hours from two AA batteries. It will accept the rechargeable option.

Good enough for Bono, good enough for you…

All built manufactured to Shure standards your performers will love singing with the mic the Pro’s use. And you are safe in the knowledge that the quality of the build will be its protection. And to top it all off, singers such as Bono from U2 and Chris Martin from Coldplay not only use a Shure Sm58 live, but they often use it in the studio as well!

Just a brilliant karaoke system. Could it be the best of the best Wireless Microphones? You’ll have to wait till the end to find out…

Shure SLX2/SM58 Handheld Transmitter with SM58 Microphone
Our rating:4.2 out of 5 stars (4.2 / 5)

  • Shure quality of manufacture and performance.
  • Rugged build, but still lightweight.
  • This SM58 will only operate with the SLX2.

3 Audio-Technica System 10 ATW-1102 Wireless Handheld Microphone System

Audio-Technica is a well-known manufacturer in all aspects of sound reproduction. And so the possibilities of using their wireless microphones for karaoke was always going to be a positive step forward. This particular Audio-Technica product is not expensive and designed so that the microphone is the transmitter.

To ensure the system stays away from any TV and DTV interference, it operates in a 2.4GHz range using 24-bit technology.

No nasty static…

The performance level is therefore very impressive, and the signal doesn’t have dropouts or static interference. It will search for the best available open channel, and therefore, setup is easy. Up to eight channels can function at any given time without coordination problems.

There is an easy to read LCD screen giving the status of settings, and the operation of the unit.

Two hundred meter range…

While it enjoys a variety of possible uses, Karaoke is where it will be really successful. The quality produced is good, and with such an easy setup process, it lends itself perfectly to it. One of the big positives for its use in karaoke is its range. Two hundred meters distance is no problem for this unit and therefore gives it options for usage.

The unit and the microphone/transmitter’s construction is of toughened plastic. So they are quite strong and will take being moved between venues and the inevitable wear and tear that might bring. It uses AA batteries but can be quite heavy on them.

It is a decent system. Produces a good sound and is easy to set up. Might not be as tough as some systems, but if used with a little care, it will be fine. It is available at a realistic price.

Audio-Technica System 10 ATW-1102 Wireless Handheld Microphone System
Our rating:4.5 out of 5 stars (4.5 / 5)

  • Easy setup and good range make it ideal for karaoke use.
  • Quality technology ensures good performance
  • The system will only take one mic at a time.

4 Shure PGXD24/SM58-X8 Digital Handheld Wireless System

We suppose if you have designed one of the best microphones for live performances and/or studio work, then you would want to utilize it as often as you can. Why would you want to use anything else we suppose is the question. Shure, therefore, use its quality in another of there wireless operated systems the PGXD24. Another of their systems that Karaoke performers are going to love because of the quality of voice reproduction.

The SM58, as mentioned earlier, is a dynamic condenser mic with a cardioid polar pattern. This pattern takes the sound that is right in front of it and excludes surrounding sound making it perfect for singers. It has a built-in wind filter to get rid of unwanted noise. As well as any plosives uttered in your performer’s vocals are dealt with by the built-in pop filter. It has a shock mount system to deal with any sound created by handling by performers.

Made in the tough Shure style with metal housing and steel mesh grille it can handle most things and is therefore ideal for karaoke use.

Spectacular results…

When you take a microphone of this quality and make it into a wireless handheld system, the results are going to be spectacular, and they are. 24-bit/48Hz technology delivers an excellent sound with the analog circuits that are a feature of Shure design.

The system has an automatic frequency selector, and it selects the best channel for use. One-touch links the receiver and transmitter

A clear, usable channel is located automatically by the automatic frequency selector, and one-touch sync links the microphone/transmitter and receiver automatically. Set up is easy, and to monitor what is going on there is a multi-function LED screen. The design of the transmitter achieves feedback reduction. And each frequency band can handle five compatible channels.

Built to last…

This system has been designed for use in live performances with its rugged build and quality reproduction. And therefore, it will provide great results when being used for karaoke.

Two AA batteries provide power for up to eight hours.

A great wireless microphone.

Shure PGXD24/SM58-X8 Digital Handheld Wireless System
Our rating:4 out of 5 stars (4 / 5)

  • Shure build quality and performance.
  • Easy setup and management.
  • The receiver doesn’t have an on/off switch.

5 Sennheiser Ew 100 Portable Wireless Microphone System

Sennheiser is recognized in the world of sound reproduction as being one of the big players and therefore know a thing or two about microphones. They also recognize that sound equipment is not all just about rock bands and big concert halls, but other environments also need real quality.

Karaoke is one of those areas, and as the demand grows, so does the quality of the equipment. This portable wireless microphone is a product that will produce great results in that market-place.

Some specs…

This is a cardioid pattern microphone that produces great sound reproduction. It has a robust build, made of aluminum and is, therefore, is suitable for its use and tough enough to withstand the hard life of a karaoke microphone. The mic, also the transmitter is fitted with an infra-red button for tuning into its receivers frequency at the touch of the syncing button.

This microphone has a large range of approximately 100 meters and will produce an excellent sound over that distance. It is therefore ideally suited for the larger karaoke event.

The onboard scanning feature with its enlarged range will find available frequencies, the syncing being achieved as we have already described.

Lock it in…

In a karaoke environment, you really do not need the settings or frequencies to suddenly change and disrupt a performers song and to safeguard that from happening there is an Auto-lock feature.

The battery status information is displayed, and the transmitter is so designed to be attached easily and comfortably.

This microphone and unit will make a serious addition to your karaoke setup, giving you warm and clear vocals and impress your performing clients. It will give you excellent sound and a big range to work with.

Sennheiser Ew 100 Portable Wireless Microphone System
Our rating:4.1 out of 5 stars (4.1 / 5)

  • Quality sound reproduction.
  • Functional, lightweight, and easy to use.
  • The price might be a little high for some.

6 Innopow 80-Channel Dual UHF Wireless Microphone System

Ever been in that situation where the karaoke is going great. Everyone’s having a great time, and there is a big queue of performers waiting to impress. Then, two come up together, and they want to do something together. Two mics? You haven’t got two mics. Maybe your system will only support one. If you think you will ever need a system that supports more than one mic, then you’ve found it.

The Innopow system has two mics and two receivers with dual controls and two separate antennae to make sure the signals are stable. And if you need even more, the system can actually accommodate ten microphones and up to 40 frequencies.

Sing from your seat!

The mics are cardioid, unidirectional, and have a tough metal construction that will take a few knocks. People don’t mean to be rough on microphones, but accidents happen. They will allow a bit of movement as well, having a range of about 200 feet. Maybe they don’t want to come to the stage but sing where they are. And they operate over five frequency bands.

Operation is easy. An on/off switch and indicator lights to let you know which band you are using. The digital displays give the current settings.

An interesting option…

The microphones and the units are well made, the microphones themselves quite heavy and feel substantial, and the system has a good battery life of up to seventeen hours. Long battery life and the ability to move around is a big asset in karaoke, and the possibilities of the expansion of the system make this an interesting option.

Although this is a system at the budget end of the scale, it provides a lot of options. The sound is adequate without being great, but the price point reflects that. It is a decent system that offers options at a good price. If you need more than one mic, then it is worth considering.

Innopow 80-Channel Dual UHF Wireless Microphone System
Our rating:4.7 out of 5 stars (4.7 / 5)

  • Decent build quality.
  • Two microphone option.
  • Competitive price.
  • The mic doesn’t have a mute switch, which could be a problem.

7 Wireless Microphone System, Phenyx Pro 4-Channel UHF Cordless Mic Set With Four Handheld Mics

As we’ve just detailed, there are times when one mic is just not enough. But sometimes some friends want to do a song by the Supremes, Bananarama or Destiny’s Child. What’s the solution? Well, this UHF four-channel system has four handheld microphones, which could be the answer.

A stable base and a high quality of sound are achieved with its fixed frequency design. This design also goes some way to preventing drop-offs and cutting out distortion. Each mic has a channel with XLR and ¼” outputs, and each has its own volume control. They all operate independently of each other.

Versatile and durable…

The receiver which can be rack-mounted has two screens. On each screen, two LCD displays are providing operational information on the signal, audio output, etc. The system operates with two antennae and is operational in the frequency range of 530MHz to 580MHz.

The unit is versatile, and its substantial metal construction and build quality allow it to be used outdoors, where it has a range of up to 250 feet. That distance is reduced a little for indoor use.

The four microphones supplied are dynamic cardioid pattern designs that are ideally suited to karaoke. With this design, the principle sound source is picked up but surrounding sounds dispelled. Holding the mics, they feel well made and quite sturdy. The mic is prevented from being turned off during a performance by accident by having the off/on switch mounted on the bottom.

It is a functional unit and ideal for events where more than one mic might be needed, such as a karaoke evening. The price is set realistically, and it is a budget system, but it has a good quality of build and some good facilities. It takes AA batteries.

Wireless Microphone System, Phenyx Pro 4-Channel UHF Cordless Mic Set With Four Handheld Mics
Our rating:4.4 out of 5 stars (4.4 / 5)

  • Four channels and mics.
  • Competitive price.
  • Potential interference problems.

8 Rode RODELink Performer Kit Digital Wireless Audio System for Vocal Performance

When you are looking for a wireless audio system for your karaoke performances that is easy to use and gives you a great sound, then Rode will provide some real quality. This is a digital wireless microphone kit manufactured the company that will give secure frequency reproduction.

It will also give you Rode sound quality, which will enhance your performers’ performance.

Takes care of everything for you…

A big asset of this system is that it requires you to make no channel selections. The 2.4GHz system will select the best signal from two 128-bit encryption channels automatically. The one-touch pairing made from the microphone/transmitter will make the selection for you.

Supplied is Rode’s TX-M2 condenser microphone which has a built-in mute switch and has low handling noise. The company makes great microphones, and this is a good example of the high quality they produce.

A complete package…

The Desktop receiver unit has a range of just over 300 feet, and there are balanced XLR outputs. Unbalanced ¼” outputs are also included which will ensure the compatibility with most PA systems and the best karaoke mixers. Two antennae are attached, and there is an LCD screen for monitoring performance of the system.

It is a complete package that includes all that you need for karaoke and your performers. The handheld mic comes with the desktop receiver and with a mic clip and micro-USB cable. A nice touch is the inclusion of a lithium-ion rechargeable battery. All enclosed within a zip bag for carrying around.

Not the cheapest system around but the quality is very good. For using in a karaoke environment, it is ideal. It is well made and robust and has all the features needed to perform well.

Rode RODELink Performer Kit Digital Wireless Audio System for Vocal Performance
Our rating:4.1 out of 5 stars (4.1 / 5)

  • Well made with Rode technology.
  • Easy setup and control.
  • Will only take one mic.

9 Sennheiser Ew 100 Portable Wireless Microphone System

Sennheiser is well known as one of the major players in the world of sound reproduction. They are recognized as being manufacturers of real quality products. Go into most of the top recording studios in the world and there you will likely find Sennheiser microphones and other equipment like headphones.

They are best known for their recording quality and excellence at live concerts for bands, but this portable microphone system is not for that. This is designed for a variety of uses that involve certain mobility and variety, and karaoke is one of those environments.

Outstanding results…

Because it will be used remotely or, it has been designed to be tough and able to take a few knocks and yet still be able to produce outstanding results. Being used for example, in a karaoke situation requires it to have a certain strength of build about it, but it also has to be easy to use and quick to set up.

This system has exactly those attributes, being one of the easiest of its type to set up and having a range of about 100 meters. This gives your performers plenty of scope for movement. Even, if they wish, to remain at their own table amongst friends to perform without any loss of signal or performance level. It has a battery life of about 8 hours, which is something you will have to monitor on a longer session.


A cardioid omnidirectional Lavalier microphone is supplied which your performers can clip on and therefore a mic they do not have to hold. A handheld mic is available for this system if you choose, but is not included as part of this package.

On the receiver, there is an LED which provides information on channel and signal strength and which also gives the battery condition.

Not the cheapest option you will find, but you are buying Sennheiser quality.

Sennheiser Ew 100 Portable Wireless Microphone System
Our rating:5 out of 5 stars (5 / 5)

  • Tough and sturdy construction.
  • Setup is easy.
  • Rather expensive for some.

10 Sony ECMAW4 Wireless Microphone

When the name Sony is mentioned, you really don’t have to convince anyone of the quality of their products or the high standards they aspire to. And this has been specifically designed to be used remotely or wirelessly, having no cables and with a range of over 120 feet. It can be used as a Lavalier hands-free mic if desired to give the user the freedom to move around the venue without losing signal or sound quality.

Sony has included in the design of this system all the technical know-how they have mastered over years of producing sound equipment. Compact and lightweight with a nice style it looks the part. The mic/transmitter and the receiver take AAA batteries.

Get into the crowd…

One of the great design features of this wireless system is that both the receiver and the transmitter are both microphones and therefore the host can move around the venue with his transmitter in his/her hand whilst the performer is singing away, assuming they stay within the necessary range of each other.

We see that as a big benefit at a karaoke function, as the host does not have to stay rooted on a stage and is free to move amongst the crowd.

Relatively inexpensive it is good value for money, and with Sony, you know you are buying quality.

Sony ECMAW4 Wireless Microphone
Our rating:3.8 out of 5 stars (3.8 / 5)

  • Clever design and solid construction.
  • A range of 120 feet.
  • Battery life is short and could be a problem.

Best Wireless Microphones Buyer’s Guide

Time to upgrade your karaoke microphone system.

The first question is, why do you want to change microphones? Is it to improve the sound? Give you and your performers better features? Maybe increase the number of microphones available?

Whatever the reason, the choice needs to be made carefully. The very fact that you want to improve your system means that it is successful and people are having fun. To improve, it can cost a lot of money, and it depends on what those improvements are.

More mics…

If it is purely to increase the number of microphones available, we have looked at some options, and there are cost-effective solutions. You really don’t need to spend a fortune just to have more microphones. They might not be world-class, but they will be good solid, dependable mics that will do well.

best wireless microphones


However, to get the best vocal sound you can will become an interesting competition. There are some excellent options, including some world-class choices.

It goes without saying that for some of these alternatives, you will have to shell out a lot of money. So the question to ask yourself is…

Will it be worth it?

You are the only person that can answer that, but we always come back to the same statement. If you want the best, then you usually have to pay for it. But, will your customers notice the difference between a world-class mic used in studios all around the world or another mic that is just very, very good.

Perhaps they will not hear the difference and the only person who will know and appreciate the sound will be you.

Another consideration is how good is the amplification system or PA that you use. The best mic in the world will not sound as good as it should if the amps and speakers aren’t up to it.

Whatever your reasons and decision, we are sure that within this review you will find a great wireless microphone for your karaoke system.

So, what are the Best Wireless Microphones?

Well, when you have Shure SM58’s in two of the packages on offer, it makes it very difficult for the competition to match. You want to let your performers take the stage and sound their best, and karaoke’s success is built on participation. If they think they sound good, they will want to participate, and this system will help them do just that.

It certainly isn’t cheap, but our choice for the best wireless microphone is the…

Shure SLX2/SM58 Handheld Transmitter with SM58 Microphone

Well-built. Solid, dependable, and with a world-class sound. As we said, if it’s good enough for Bono, it’s good enough for you!

A great wireless microphone for a karaoke system.

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