Uploaded May 2018 | Updated September 2026, 2 hours ago

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Portable bluetooth Speaker, usb, sd card, boom box, list :
Amplifier 30W: bit.ly/2GmjVoN
or 50W: goo.gl/jPK294
Mp3 Module: goo.gl/Er4kUQ
DC module: goo.gl/f3tkiU
or goo.gl/ZsEU1N
4S tester: goo.gl/LXx8oz
or goo.gl/GQCnch
18650 Batteries: goo.gl/ksddQG
or goo.gl/iS1MTW
18650 Holder: goo.gl/vrUC2A
Power jack: goo.gl/AL7bgU

Drill Bit used : goo.gl/jmh3AP
or goo.gl/VpJbLE
Multi charger : goo.gl/RzrCf8
or bit.ly/2VAebfY

I present you "The bassinator" !

-About the speakers: These speakers are from two diferent speaker cabinets with 60 watt speakers each, both of them had tweeters atached.
-The subwoofer was from an home cinema kit, and its 100W.
-The batteries have PCB and are charged with external charger.
-Schematic at 14:20

Instructables: instructables.com/id/Powerful-21-Portable-Loud-Boombox

Free music copyright list:
Clarx - H.A.Y [NCS Release]
Debris Dazers - Double D [NCS Release]
LFZ - Echoes (Meikal Remix) [NCS Release]
Our Psych - Purge [NCS Release]


Shop project, office, garage 30W+30W+60W subwoofer
Bass and frequency control
Bluetooth, line in, pen drive, sd card, radio.
Its very loud, and stable​ at maximum volume, you can use sd card, pen drive, bluetooth, line in, it has radio with antenna connection, can record sound and it have a remote control.
You can also use random play, repeat folder, folder select, 10 seconds music play and change to next song.
Homemade construction and design diy. tpa3116/3118
(4S Lithium Battery Pack Power Indicator, soundbox, Start to finish full video)

Tank you for watching, stay tuned for future DIY builds, unboxing gadgets videos.
#DTekDIY