This video will tell about my experience of creating an acoustic column from many TV speakers. I have so many of them that such experiments become more than logical. Probably, you, like me, are interested in doing experiments with audio equipment. In this video, I will show one of such experiments. I will try to combine the sound of several small TV speakers into one large audio speaker, one might say portable, although the dimensions of this case are far from the concept of portable, all the same. We will try to combine the power of the speakers, connect them to the bass line or to the usual one, and maybe to the high-frequency one. To a powerful amplifier and to a weak one and see what the result will be. In order for this speaker to start working normally, there is still a lot to be improved in it. I used a case from an old wall clock. It is not sealed, which is why the sound quality suffers. The case material is plywood. This is also not good, it vibrates when playing music, it is necessary to strengthen and add rigidity. I took the speakers, if possible, of such sizes that they would fit on the entire area of ​​the front side of this speaker, as tightly as possible and occupy most of its surface. After all, the larger the surface, the greater the total area of ​​the membrane of our imaginary speaker, which is, as it were, obtained from many of these small, individual speakers. Time stamps: 00:00 Introduction. The idea of ​​a speaker from TV speakers 02:41 Features of broadband speakers. Power addition. Why many identical speakers in one speaker. 04:00 Details of the future speaker. Case. Speakers, Passive resonators. 04:48 What are passive resonators. (Passive radiators) 05:24 Making seats for speakers. 08:39 Soldering speakers in a column 09:47 Series and parallel connection of speakers 10:46 Speaker amplifiers from TV speakers 11:25 Test with a 2.1 amplifier (2x50 W + 1x100 W) 15:14 Test with a 2.0 amplifier (2x25 W) 17:06 Frequency filters and crossovers In my work, I used these tools: Belt sander DEKO DKBS1300, 1300 W, with speed control https://clc.to/DEKO-DKBS1300 Router DEKO DKR1600E + set of cutters RBS12 (12 items) https://clc.to/DEKO-DKR1600E-RBS12 Cordless drill 20V + set of 63 tools in a case Deko DKCD20FU-Li 2.0Ahx2 63 tools + case https://clc.am/DKCD20FU-Li-2Ah-2-63-t... I used such amplifiers in my experiments Amplifier 2.1 (2x50+1х100) - https://alii.pub/6mghev Amplifier 2.1 (2x50+1х100) with Bluetooth https://alii.pub/6qqek7 Amplifier - media player with Bluetooth 2x25 W https://shp.pub/6qols8 Other social networks in which I exist: Zen https://zen.yandex.ru/id/622d0c86963f... VK group https://vk.com/delalsam My page in VK https://vk.com/c.pavel Telegram channel t.me/samostroika RUtube https://rutube.ru/channel/25586875/vi... TikTok / chepavlik instagram https://www.instagram.com/cherepninp/... My second channel on the topic of gaming equipment and games / @pavlikfungamer If you want to financially help the development of the channel or just me, you can send a couple of rubles. Card number (Tinkov Bank) 5536 9137 9438 4939 Webmoney wallet (WMZ, alas, there are no others) Z271118255510