Tremendous speaker, very powerful and clear sound.
Of course, the price is too much for some and too little for others.
Everyone chooses according to their budget.
However, this particular device, because I bought it from elsewhere, I got it much cheaper than here and it is worth every penny and more.

Very powerful at 2000 watts without a battery (don't expect it to have one), otherwise you would have to charge it for many hours.
It includes a battery cable and a remote control.
It supports IOS, Bluetooth, USB, aux, and has a radio.
It has 80 color changes.
The most important thing of all that I forgot to mention is that it has two beastly fans to cool down the amplifier inside!
When I say beast, I mean the machine, we're not playing around, it's not a Panasonic guarantee!! Volume goes up to 50.

And the most amazing thing that you have to understand is that you have to hear it up close to understand what I mean.
This aqua bass makes you feel it pounding in your heart. If you don't hear it, you won't understand. We're talking about a very powerful speaker.

At home, I put it up to 30 and everything trembles. I can't describe it any other way.
If you're interested, trust me and don't look for anything else with this money, and don't bother with cables and amplifiers.
With this one, you take it, load it in a car, take it wherever you want, plug it in, and that's it!! Go wild inside and outside!!

One last thing, you can connect it with four other speakers like this one via Bluetooth! Then we're talking about 10,000 watts.
That's all from me