Speakers that can be connected to a computer and with bluetooth function

I do not know if there are such speakers at all, so I could use speakers that can be connected to a computer and also have a bluetooth function.
I work in a school that is poorly equipped. Well, it would be good if these speakers could cope with the sound system in the classroom. The first question is whether such speakers exist at all, and the second is what parameters should they have in order to cope in school?

Hello!

natala1234 wrote:

The first question is whether such speakers even exist

Yes, for example Edifier R1700 BT.

natala1234 wrote:

Well, it would be good if these speakers could cope with the sound system in the classroom.

It depends on the size of the room (mainly).

natala1234 wrote:

the second is what parameters should have to do well in school

I think that the high efficiency of the speakers is primarily important.

Hello

natala1234 wrote:

The first question is whether such speakers even exist

Yes

natala1234 wrote:

and the second is what parameters should they have to cope in school?

I suggest you look for such columns on Allegro, OLX, we sell, in bazaars, etc.
Below are photos of sample columns:
- Large 25 W speaker - portable speaker, Bluetooth tower - G142 https://www.elektrostator.pl/duzy-glosnik-25-w-kolumna-przenosna-wieza-bluetooth-g142.html

-Ibiza Port8VHF-BT portable Bluetooth USB SD 200W RMS column with column stand http://www.electronic-star.pl/Ibiza-Port8VHF-...zenosna-kolumna-Bluetooth-USB-SD-200W-RMS-ze- stand-for-columns_i208341.htm



Summing up, I suggest entering the password in the browser, e.g. "portable sound bar"

The classes aren't big. In one class, I play my laptop normally and you can hear everything when they are quiet. On the other hand, after connecting the speakers available at school, the quality was worse. I don't want to buy a sell, but I don't mean any professional equipment either because I have to buy it with my own money and nobody will give it back. So the cheaper they are, the better, I just mean that the students can hear what I play for them, it doesn't have to be some great quality.
The ones you put here are big "blocks", which are not handy, I have classes in different rooms, so it's quite tedious to move each time, and I would have a problem locking them in a small cupboard when I go out, and leave them with fear. But as I wrote before, I do not mean professional equipment and it is not known what quality.

natala1234 wrote:

In one class, I play my laptop normally and you can hear everything when they are quiet

It is worth trying the speakers, for example:
- Manta Bluetooth speaker SPK406
- Media-Tech MT3145 15W MP3 stereo Bluetooth speaker
- Tracer POWERBOX Wireless speaker
- REBELTEC bluetooth speaker REVOLUTION
- Eltra BT-507 BLACK Wireless speaker
etc ...
Summing up, I suggest you buy a loudspeaker from a supermarket at an acceptable price for you, informing the seller that if it does not work - it will be too quiet, it will be returned. Of course, in the same condition as you purchased.
You can also try how they play there, so it's worth taking a few recordings with you to test.
If they play satisfactorily in a store with larger surfaces than in the classroom, then they should work even more in school.