DIY: Multimedia Bluetooth Boombox Speaker

Big Portable Homemade mp3/mp4 android Bluetooth player:

-Multimedia Boombox mp3/mp5, radio, gps, tv out and more.
-Fast Android 8.1, 2 RAM 2GB + ROM 32GB.
-Width 60cm, height 19.5cm, depth 22cm.
-Charging with 21V lithium charger.
-Parallel 18650 lithium batteries.
-Painted with black mate spray.
-10mm laminated plywood.
-Schematic at 12:33

Turn subtitles on for more info during the video.

My other builds :

Copyright free music list:
Rise - Airixis [AL Release] [Copyright-safe]
More Plastic - Champion [NCS Release]
Full Power - ZAYFALL [Vlog No Copyright Music]
Us - Theo Dor [AL Release] [Copyright-safe]
Life Goes On - Del [Vlog No Copyright Music]
Trip - KV[Vlog No Copyright Music]
Fareoh - Illuminati [NCS Release]
MIDNIGHT CVLT & Titus1 - Better Days
Star Party - Legends [NCS Release]
Axol & Hoober - How We Do It (ft. Marvin Divine)
Olly Walker - Sorry (I Had To Leave)

20 million views! 11/2020 - wow! the most viewed speaker on youtube :)
30 million views 7/2021
40 million views !! 7/22
45 million views 4/23

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-Start to finish full video
- XL4016 DC-DC 4-36V To 1.25-36V Step-Down Buck Converter Power Supply Board Module LED Voltmeter PWM Adjustable Max 8A 200W, camera shaking with sound)
Creative unique design, internet radio app
Most viewed bluetooth speaker in youtube

#DTekDIY

[DTeK]

Parts list:

Check video description for more infos, thank you for watching :)

[Fydril]

This was awesome to watch. Thank you. I used to build my own, and for my friends, speaker boxes. Over 35 years ago. This has inspired me to build again!

[didierleclerc]

I'm just speechless when I see the quality of your work ! Very nice finish and good design.

[Ivan__Ivanov.]

Золотые руки, золотая голова 👏👏👏.
Вот уж по истине -, , хочешь сделать хорошо - сделай сам"

[aleksandrcherepko]

Молодец! Очень высокая культура производства! Красиво.

[МаксимНовосёлов-дэ]

Listen, man, you're just a genius of engineering and your hands are golden. ''

[Ultraius]

Dude. That is the neatest DIY speaker I've ever seen. It looks like something you could really buy from a legit store

[tolyan-sky]

Выглядит круто, но, несколько советов:
ВЧ надо было ставить по краям, для расширения стерео базы
Зря использовались динамики на 8 Ом, им явно не хватает напруги
На dc-dc поднять напряжение до 14, 4, это типовое в авто, за одно и мощность вырастет.

[kaleidophon]

Ideally, the placement of tweeters is at the widest extreme possible. This helps separate the two channels to create a wide stereo field. This is why old boom boxes always have them on the outside edge.

[АлександрКопылов-дг]

Эта лучшая самодельная колонка что я видел, молодец парень😉

[musicISlyf]

Anyone else just watching this to pass time because their state is in lockdown? Lol...

[decm]

In future revisions, I reccomend you put the tweeters further apart to get more of a stereo effect from the box.

[LonePuma]

*WONDERFULLY MADE AND SOMETHING THAT WILL LAST MANY YEARS!!*

[VitasG]

ВЧ динамики надо было устанавливать как можно ближе к краям колонки.. Стерео база в таком случае шире. А в целом, офигенно, поехал ка я за фанерой)))

[ФулюганПриколистский]

Нормас, мне зашло. На кухню бы такое замутить. Времени блин нет. Лойс как всегда👍👍👍

[Creepsquad]

This is pretty dope. I have a Bluetooth radio I never got around to installing in my car. Still brand new in the box. Gonna try this.

[emiel]

Wow! Not only my compliments for building the entire speaker, but the sound at the end of the video! Loud and clear! I’m impressed!

[tsavakotlas]

Хорошее видео. Начал смотреть в наушниках, потом уснул на кресле, проснулся в аккурат под конец. Спасибо.

[BTheArchitektz]

The amounts of details is insane!!! LOVE

[littlems]

This is really impressive. I am a pretty handsy person myself but even for me, this is FANTASTIC!