DIY Portable Speaker Build Using a 22W Laser
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- Опубликовано: 16 июл 2024
- 👉 Build plans, wiring diagram and more: etsy.me/3uhrlpt
✅ 22W Creality Falcon2 laser engraver - geni.us/TXXEr
Parts (AliExpress / Amzn):
40mm Speaker drivers - bit.ly/3uagJZE / geni.us/JpJIAe
Bluetooth 5.1 Amplifier module - bit.ly/3SwQJAS / ebay.us/R1cNK6
18650 battery - bit.ly/4bc034E (with contacts welded) / geni.us/LqDK
Battery BMS (15A) - bit.ly/42mzfe4 / geni.us/UAfySt0
Charging board (Micro USB) - bit.ly/3Sz7Y3F / geni.us/ziXE6
Voltage booster - bit.ly/48Oc0fk / geni.us/TAMqil
Passive radiator (4070) - bit.ly/3Ojj1fE
Latching LED switch (5V, 12mm) - bit.ly/49dc3RH / geni.us/rdWgTY3
16V 2200uF capacitor - bit.ly/3SvHlxA / geni.us/BK26
2mm red LED - bit.ly/3OiDlOk / geni.us/So5FW
Magnetic USB cable (Micro) - bit.ly/4bfCAzp / geni.us/6jy2iIh
M2 10mm screws - bit.ly/3SxbSuY - geni.us/mgVdKO
Adhesive rubber feet (10x4) - bit.ly/3P6MSIX / geni.us/VkuJ
4mm Plywood - bit.ly/47PdLaS / geni.us/uUix
Insulating paper - bit.ly/3jGjKLH / geni.us/vlrhD
Liquid insulation - bit.ly/3HUDILH / geni.us/y5ph
Foam gasket tape (2mm thick) - bit.ly/3hXlrnu / geni.us/wU15
Tools:
✅ Creality 3D printer - geni.us/IuLA579
TS101 soldering iron - bit.ly/3HUzrI9 / geni.us/owyDm5G
Spot welder - bit.ly/3Uc7O4w / geni.us/5ALs1M
Multimeter - bit.ly/3vS2aKG / geni.us/UmrhyYk
Wire stripper - bit.ly/4dG6Jt2 / geni.us/6epIs
Heat gun - bit.ly/3SyxaYX / geni.us/spT5M
Orbital sander - bit.ly/3HBOC8O / geni.us/gHqu0W
Helping hand - bit.ly/3B9mIgt / geni.us/Yyqyte
Since my last laser-cut speaker project, which was 4 years ago, I’ve always wanted to get my hands on a laser engraving machine, so I’m excited to see what Creality can offer with the budget-friendly Falcon 2. The laser comes pre-assembled and well protected with many accessories included like the material sample kit, a honeycomb bed, raisers for additional height, tools for assembly, laser safety goggles, an air assist pump for cleaner cuts and even a rotary roller for engraving cylindrical objects. The laser module itself has a power of 22 Watts and Creality claims it can cut through 15mm of wood in a single pass. The laser module has built-in cooling fans, three warning lights for the air assist, fire detection and lens contamination. The frame can fit on most desks making it a great option for hobbyists and has a large working area of 400*415mm. Considering the price and the fact that it fits on a desk, I think this is a powerful tool for any workshop. I’m excited to have this laser engraver at my disposal to help me realize many of the projects I have in mind.
Thanks for watching!
- Donny
0:00 Intro
0:20 Unboxing
1:05 Setup
2:19 First test
3:05 Engraver enclosure
4:00 Testing the laser engraver
9:35 Rotary roller test
11:35 Final thoughts
12:02 Speaker design
12:23 Cutting the speaker parts
14:03 Assembling the speaker
15:10 Sanding
15:33 Applying varnish
16:23 Hole for the switch
17:01 Speaker components
17:25 Speaker assembly
19:06 Spot welding
19:50 Wiring
21:35 Final assembly
22:12 Finished speaker
22:44 Sound test
23:40 Outro 
Хобби
Nice build! I see the parts from my speaker kit came in handy :)
Hi Jokūbas, thank you! Hope you won't mind too much for trying these on a project of mine 😄
woah, excellent work! 😮
Thank you!
Smagūs projekčiukai, gražus pateikimas - šaunuolis!
quality build
"Your content never fails to captivate and educate! 🌟 The way you break down complex topics is both impressive and enjoyable. Keep the amazing work coming! 👏✨"
Hi Donny, Mate, you are doing great work for DIYers. I want to build 9.2.4 home theatre system. Can you please suggest DIY Kits(including cabinets) from parts express for LCR, Subs, heights and surrounds. Thanks in advance.
Hi, thank you! Kindly appreciated. I haven't tried any home theatre system builds yet, so can't recommend much. I saw a relatively new kit for a soundbar, and the subs seem to favorable by most DIYers too, like this one: parts-express.sjv.io/Qy31kx
Hello! Suuuuuper nice build really like it a lot!! but why the capacitor?
The capacitor blocks low frequencies from getting to the tweeter and burning it out. More often there would also be a resistor and a coil on the tweeter part of the circuit.
goodgoat that is true for speakers with bass & treble drivers, but here you only have one full range driver. In this case the capacitor is to store energy which gets used on bass heavy songs. If there was no capacitor, the sound would clip/distort on high volume & bass songs because the output peak current from voltage booster board would not be enough
Help me with the crossover, which one should I assemble? I bought the Dayton Audio RS100-4 4” and Dayton Audio ND25FA-4 1” Soft Dome Neodymium Tweeter speakers from you! And I also want to buy components for a crossover from you, tell me which one to assemble?
Hi,please help me,i don't know how big must be box for 10cm speaker.
Зачем на Акум крепить ещё одну защиту , если она есть в плате зарядки
Hey! When are you going to post all materials about that build ?
Hi, posted recently.
The module u are using already have battery protection so why are u using extra module??
The charging module only lets for a 1A discharge, which is quite low for this speaker, hence the higher output protection board for the battery.
All good. But I would never glue down a lithium battery with this type of adhesive. Only friction fit it or slide it into an easily removable frame. It's a pain to replace it later. And also a bit of a puncture hazard during removal as the metal case is really thin. Even worse with the soft cells that sometimes even bend.
Thank you. The adhesive is more of a sealant, doesn't attach to the wood or the plastic too well. These cells don't need to be replaced often. One good quality cell will outlast the speaker I'm sure.
@@DonnyTereknice build, i'm building a portable speaker myself and i'm afraid the battery will catch fire..do you have any tips to avoid this? Are you not afraid the battery will get loose and shortcut or something( i have OCD ), do you still use this speaker ?
under 1 hour gang
please provide affiliate links for all parts. we want to do it too :) sorry for my english. or do you need to sell ready-made kits for self-assembly :)
Coming next week!
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