100W Powerful Voice Amplifier with 2 Wireless Microphones S99

I've been really impressed with this speaker system. The sound is surprisingly powerful for its size, with plenty of volume to fill a large room or outdoor gathering without noticeable distortion. The audio is clear for both music playback and speaking, making it great for parties, presentations, karaoke, and events. The two wireless microphones paired quickly and have a solid range. Voice quality is crisp, and there was no noticeable lag or interference during use. Having two microphones included makes it perfect for duets, announcements, or group activities. Bluetooth connected instantly to my phone, and I like that it also supports USB, TF cards, AUX input, and even a guitar. The built in controls are straightforward, and everything worked right out of the box. The battery life has been excellent, and the speaker is easy to carry thanks to its portable design. Overall, this is an outstanding value for the price. If you're looking for an affordable, versatile PA speaker with powerful sound and reliable wireless microphones, I would definitely recommend this one.

I purchased this voice amp , and it operates very well. The sound quality is good, and the voice comes out clear when music is in the background. It comes with two microphones , which is great for my kids to do sing-along. It is connected via Bluetooth, USB card compatible, and it is rechargeable. Overall a great item!👍🏽

We have had so much fun with this voice amplifier. It’s well made, sturdy and powerful. It has become a must for parties as we use it to sing, play games, you name it. The sound quality and the speaker is good. The Bluetooth connections gives you many options for input. It comes with two wireless microphones which connect easily on Bluetooth to the speaker. It’s a little heavy but we carry it in the same box it came in, so not a problem.

I bought this voice amplifier and I loved it. The voice is heard very clearly when you speak through the microphones and without echo when you listen to music. The sound is clear and powerful. It comes with two microphones which makes it perfect in case you want to do any activity. It can be connected by Bluetooth, USB card, it is rechargeable and you can take it everywhere since it is portable. I definitely loved it and it is much more than I expected.

Very Efficient & Portable

Overall a high quality item. Sound quality is good and the mics are light and easy to operate. The volume and echo settings are also very self explanatory and charging is easy

First I have to admit I bought the used version as I really don't think I will use it very much. I bought it for one event outdoor with 100 people and it was good enough for everyone to hear with 3 rows of people and 33 people per row. What surprised me was the bluetooth connection so I could connect my phone to it and play music before the event. The mics sounded very natural, but you had to talk directly into the top of the mic. Lots of speakers and they didn't always pay attention to the mic placement so we couldn't always hear them very well. I just bought some inexpensive Bluetooth mics that works well with this speaker and I can clip them to a shirt. I am so impressed with the speaker, I might use them indoor with my tablet in some cases as the sound is quite impressive.

Please note: this review is for a specific purpose: singing, with sometimes less experienced, but talented, singers (like college or school-age soloists). Overall, if you are looking for a portable (yes it has a big battery) unit for replacing a megaphone at an event, like a wedding or a community event where people will be primarily speaking, it will work fine. If your speakers are not accustomed to using a microphone or you need high-quality sound, like for singing, another solution may be needed. PROS: This is not a toy. The amplifier is sturdy and made of metal! No plastic here. The frame is metal, the handle is metal. The dials on the amplifier operate smoothly. The unit comes with all the cords needed to charge the battery and the amplifier. In a rare, impressive move, the company provides you with a USB-A to USB-C dual cord, allowing you to charge both microphones at once. CONS: Microphones: The microphones are much lighter than comparable wireless microphones we have used, and unlike the substantial mic bodies of our other mics, these felt light and "toy-like." Since these mics would be used at multiple events many of which won't have stands, the lack of protective guards and some way to carry the mics with the amp was unexpected. The mics are unidirectional (carotid), which is great if you have a speaker who knows they need to hold the mic so they are speaking directly into it, or there is a lot of nearby noise you need to cancel out. If, on the other hand, you have speakers who don't routinely use mics, many will be frustrated that the mics aren't omnidirectional (which allows the mic to be held vertically, rather than horizontally). Not a big deal, if the intended speakers are accustomed to it, but with less-experienced users, it resulted in them asking frequently if the mic was turned on. A minor point with the unit we tested, the USB-C ports on the mics were stiff, and required pushing the plugs with additional force to get them to begin charging. Sound: The amp is strong enough for a large room or small outdoor event, and produces easily understandable results. The range, however, is lacking base or treble, making the resulting vocals sound flat with a hollow mid-range. Please take this a grain of salt, though, since we've been using wireless mics linked to an old Orange Crush 35ldx Guitar Combo Amp plugged into a Jackery battery. Cost: I'm mixed on this. The construction of the amp is impressive, so I'm certain it will last under normal use for many years. The mics, on the other hand, will have a much shorter life span. If the manufacturer had swapped out the mics for omnidirectional ones, it would have helped. In summary, this a great unit for a specific purpose. At 100W (vs. the 35W Orange), I was expecting something different.

Loving the quality on this speaker and mic! Crispy clean and it is surprisingly loud.

Great. I teach 29 students helps a lot.

Amazing for singing too