Portable Bluetooth Speaker Build Using 24 Plywood Layers
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- Опубликовано: 16 июл 2024
- 👉 Build plans, wiring diagram and more - bit.ly/3UE6zK5
✅ 22W Creality Falcon 2 Laser Engraver - geni.us/TXXEr
500*500mm Honeycomb bed - geni.us/sMHGx
Engraver risers - geni.us/qXiW
Parts (EU / US) :
✅ ND91-8 Full-range driver - bit.ly/4dCwHOf / parts-express.sjv.io/NkaAGO
✅ ND16FA-6 Tweeter - bit.ly/49UXRg8 / parts-express.sjv.io/LXkeDa
✅ SDS-P830878 Passive Radiator - bit.ly/4biE63b / parts-express.sjv.io/9govee
Crossover components:
1.8 mH air core coil - bit.ly/3UHNkAt / parts-express.sjv.io/GmWO39
0.2 mH air core coil - bit.ly/3xXUCae / parts-express.sjv.io/OrqOJr
1.8 uF capacitor - bit.ly/44tcYw1 / parts-express.sjv.io/q4MmqN
2.2 uF capacitor - bit.ly/4bEPGWD / parts-express.sjv.io/21Dyzg
2.0 Ohm resistor - bit.ly/3y7q6eo / parts-express.sjv.io/q4Mm9j
2X 20 Ohm resistor - bit.ly/3WqU86J / parts-express.sjv.io/9gknD0
ZK-301B 30W Bluetooth amplifier - bit.ly/4auEbQA / geni.us/6yT4Yq
Assembled battery 4S1P - bit.ly/4bh0sm4
4S 40A BMS balance board - bit.ly/3QNTj4t / geni.us/5xcm
18650 battery cells (x4) - bit.ly/3J3KCNl / geni.us/LqDK
Pure nickel strip (0.1X8mm) - bit.ly/3Yfq24A / geni.us/eGhsS2
18650 Insulation rings - bit.ly/3TnIhEG / geni.us/rUjb
Kapton tape - bit.ly/3VOhzUj / geni.us/VOVm
Insulating paper - bit.ly/3jGjKLH / geni.us/vlrhD
JST connector - bit.ly/3ywvXK4 / geni.us/MLwjvnP
110mm heat shrink film - bit.ly/4bERsqt / geni.us/JEAB6K2
2 pin USB-C charging socket - bit.ly/4dKoGXh / geni.us/GdrydFq
4S 2A USB-C charging board - bit.ly/3R9XUyb / geni.us/65V6
M4 10mm screws (for speaker and passive radiator) - bit.ly/3ULQjqr / geni.us/WGl8f
M3 12mm screws (for back panel) - bit.ly/3ULQjqr / geni.us/WGl8f
12x4mm rubber feet - bit.ly/3WDMtlK
Liquid insulation - bit.ly/3HUDILH / geni.us/y5ph
4mm Plywood - bit.ly/47PdLaS / geni.us/uUix
Leather strap - bit.ly/4bzUBYC / geni.us/0UQ09A8
Tools:
TS101 soldering iron - bit.ly/3HUzrI9 / geni.us/owyDm5G
Spot welder - bit.ly/4c3dlAW / geni.us/AKJpvo
Cordless drill - bit.ly/4bZg5PN / geni.us/A5AZi
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
0:00 Intro
0:18 Setting up the laser
2:21 Speaker design
2:33 Laser cutting the parts
6:04 Gluing the layers
12:15 Sanding
12:52 Applying finish
14:32 Leather handle
17:42 Engraving the speaker
21:38 Speaker components
23:09 Making the battery
25:49 Installing components
27:42 Crossover building
28:29 Final assembly
31:42 Finished speaker
32:58 Sound test 
Хобби
It turned out great! As far as I know, this amplifier does not turn off completely when the potentiometer is set to 0, only Bluetooth is turned off. Preferably a separate power switch that breaks the circuit.
You could make this video in 20 minutes, well done, educational and explanatory. Example: the laser cutting part at the beginning gets boring, as the pieces are similar and so is the process. You can reduce time. I myself had to advance the video. I'm an editor for 3 channels. Don't be mad, just constructive tips.
Wetting the leather before embossing will yield a crisper edge.
I would like you to make a video clip teaching how to connect a crossover network circuit in detail. Please continue. I just happened to be interested in the circuit you connected in your video clip. But I couldn't keep up with the look. And I don't know Your crossover network is a 2-way crossover. Mid-treble or treble-bass or 3-way treble-middle-sub. If it's not too much of a bother. Please help make a video clip to teach me. I would like to try doing both 2-way audio and 3-way audio. I will wait to follow and watch from Thai fans.❤
I am listening on Bose headphones and i feel Marshal have more clear vocals and crispy sound. your speaker is good as well for bass & tribal 👍
Wow, that's very cool, I was just thinking about buying a laser, and after watching the video, 100% will buy it, you're a jacket guy
You could try engraving the letters deeper, filling with black paint (sand) and then lay the clear. Very nice little battery pack. End result looks good, i've always loved the layered plywood look.
Increíble trabajo, felicitaciones Sr. Terek
Excellent project👍
Stunning!!!
wow it's amazing design 😊
Excellent Work 💝
Great work! 👏
están espectacular y debe sonar muy bien, pero al ser portable las bocinas deberian tener alguna protección.
Great job! I like what you done. But I trust this speaker not for sell.
NICE!!!
Es un trabajo muy fascinante e increíble 👍🥰
You can grow a boombox with this laser machine to look like JBL
Yeah, I think it's really similar, too.😂
Might you have the cut file for this? Lightburn?
Да, лазер очень сильно расширяет просторы для творчества 👍
nice work, so you have a 4S setup, but using a USB-C? you have a step up module or one of those PD things to boost the input to 14v?
Great build! Happily provided you with the parts :) Keep up the speakerbuilding!
U can just 3d printed the case for it , will be more easy and efficient. But also great job my friend
great
Simpatiška, stilinga ir originali kolonėlė 👍🏻
very nice vid hat down
Hello, can you make something like Devialet Mania or equivalent to its power?
U come back ❤❤❤❤❤❤
💓
show em
❤
Wow y como hago para conseguir una de tus creaciones?
La verdad que estoy de acuerdo, tiene muy buenos diseños
Trust me
If you combine the stepUp chager with LED typeC female
Charging doesn't work well 😁
What amp are you using?
I think its zk-301 from wuzhi audio
🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩 beau travail j adores😍😍😍😍😍😍😍😍😍😍😍😍😍
Какая плата унч использовалась?
Судя по виду, одна из C50 на TPA3116D. Неплохой усилочек, звук простой, но энергичный и баба на китайском не базарит, заводится от 5V. На Али таких как грязи. Один нюанс: крутилка полностью не выключает усилок, желательно ставить выключатель в разрыв питания
Do not solder cables in screw terminals.
how can you charge 13 volt battery by a 5 volt type-c module
Isn't it for charging your phone on the go?
And after everything is ready, put a 1200 battery when you put a pendrive in, I can't play 3 songs
Using the laser to even drill holes is crazy
So much material wasted... For folks that actually buy their own materials dont do it like this, with a bit more planning you can save 60-70% of plywood...
My thoughts exactly, there are far more resourceful ways he could have achieved the same result
Well, you can just use those leftovers for smaller sized objects. But yeah, cutting the individual frames into C-shaped halves and laying them out in a staggered manner, would reduce the amount of full size plywood sheets. 😊
Glued plywood, so maybe cutting stripes and curves, and gluing them, you can make all one enclosure with a single panel of plywood.
It's like people don't know how to curve plywood. Or just layer the corners instead of the whole thing. Make 90° layered corners.
I wouldn’t say it’s a waste necessarily, I’m sure he’d have a few more projects in mind that would make use of the leftovers🤷🏽♂️
What's the point of doing everything thing with lasers when you have skills😢
So another RUclipsr who wastes material, has products and tools gifted but still thinks it’s ok to bombard you with ads
IMO Marshall sounds better...
I mean why waste so much material just for the sake of the video 👎
Жирный минус за то что моно !!почему все только стараются сделать хуже ,то что уже есть ,бесите
Laser cutting for nothing,,,skip