🎯 Key Takeaways for quick navigation: 00:30 📡 *Mounting Bluetooth board under the top panel with antenna facing forward improves signal range by avoiding interference from speaker drivers and wires.* 02:08 🔋 *Upgrading the battery to a 1s 3p pack with 18650 cells, providing a capacity of 6,000 milliamp hours for longer usage.* 03:18 🌡️ *Avoiding overheating of the charging module by repositioning it above a plastic battery holder, ensuring proper air circulation.* 04:13 🔄 *Replacing the old micro USB port with a USB Type-C panel mount connector for charging, with added hole for a power LED.* 04:41 🎧 *Creating separate enclosures for left and right channels, improving the internal volume for each speaker driver.* 06:20 🎨 *Adding finishing touches for a retro look, including potentiometer knobs, a front cover with neodymium magnets, and a simulated radio tuning band.* 08:19 🔊 *Testing the Retro Bluetooth Speaker, highlighting improved sound quality and bass compared to the old design, with a total project cost of around $90 USD.* 10:02 🛠️ *List of improvements includes enhanced signal range, battery capacity, heat management, charging port upgrade, separate speaker enclosures, and aesthetic enhancements for a better overall experience.* Made with HARPA AI
"Not hot glue will be used on this project; that's the lazy-man's adhesive" He said while using double-sided tape. Love-it ! 🙂 Great project. Thanks for sharing
Very professional look and workmanship. Each clip is better and better. Congratulations! And thank you for the inspiration for those small white plastic PCB spacers - it's just what I was looking for, maybe without knowing it :) Cheers!
Great Video! For better temps on the tp4056 i know 2 different ways: 1- Change the current resistor 2- Add a shocky diode before the input of the tp4056 to drop a bit the voltaje and be more efficient. Tp4056 can be powered from 4.5 to 5.5V
Very nice speaker. I have a few bluetooth boards and some speakers and plenty of 18650 cells from old laptop batteries. I need to male a good bluetooth speaker soon. Thanks for the tip on adding wood glue for the supports, I wouldn't have thought about that. As always, love the cat.
nice job! (after that my other words will be Turkish, because English language is not enough to express my emotions.) : Ellerine sağlık! Hem estetik hem yararlı bir ürün ortaya çıkarmışsın, üstelik bunu karşılıksız olarak paylaşman, her türlü övgüye layık. Thanks again.
I appreciate there may be a small cost implication, but could you have used a rotary switch on the front panel for the power as you had gone to the bother of imitating a control anyway? Really enjoy your videos, keeping the projects within the realms of most people's ability.
I also hoped for such super clear and Bassey Sound but the 1dollars pam8403 stereo Amp disappointed me very much.......😢 But This awesome build sounds unrealistic Good 🎉❤❤❤.......
Is there any possible to alter preloaded sounds in the bluetooth module using pc. There may be a chance to if any ports like CAN, SPI, MISO, IIC ports. Find out
Are there any good low latency bluetooth sound modules? All the modules that I tried using have around 150-200ms sound delay and that makes them basically unusable for movies or games, the lipsync delay is just horrible.
I just really love your videos ❤ And I'm waiting for new videos daily 😢 I know it's hard to make videos daily 🥺 But please post atleast 2 or 3 videos in a month please 🙏
🎯 Key Takeaways for quick navigation:
00:30 📡 *Mounting Bluetooth board under the top panel with antenna facing forward improves signal range by avoiding interference from speaker drivers and wires.*
02:08 🔋 *Upgrading the battery to a 1s 3p pack with 18650 cells, providing a capacity of 6,000 milliamp hours for longer usage.*
03:18 🌡️ *Avoiding overheating of the charging module by repositioning it above a plastic battery holder, ensuring proper air circulation.*
04:13 🔄 *Replacing the old micro USB port with a USB Type-C panel mount connector for charging, with added hole for a power LED.*
04:41 🎧 *Creating separate enclosures for left and right channels, improving the internal volume for each speaker driver.*
06:20 🎨 *Adding finishing touches for a retro look, including potentiometer knobs, a front cover with neodymium magnets, and a simulated radio tuning band.*
08:19 🔊 *Testing the Retro Bluetooth Speaker, highlighting improved sound quality and bass compared to the old design, with a total project cost of around $90 USD.*
10:02 🛠️ *List of improvements includes enhanced signal range, battery capacity, heat management, charging port upgrade, separate speaker enclosures, and aesthetic enhancements for a better overall experience.*
Made with HARPA AI
Respect button for sorin❤
I really enjoy the way you present your projects. You strike a great balance between being informative and entertaining.
"Not hot glue will be used on this project; that's the lazy-man's adhesive"
He said while using double-sided tape. Love-it ! 🙂
Great project. Thanks for sharing
Very professional look and workmanship. Each clip is better and better. Congratulations! And thank you for the inspiration for those small white plastic PCB spacers - it's just what I was looking for, maybe without knowing it :) Cheers!
your assistant is so adorable!
Great Video!
For better temps on the tp4056 i know 2 different ways:
1- Change the current resistor
2- Add a shocky diode before the input of the tp4056 to drop a bit the voltaje and be more efficient. Tp4056 can be powered from 4.5 to 5.5V
Very nice speaker. I have a few bluetooth boards and some speakers and plenty of 18650 cells from old laptop batteries. I need to male a good bluetooth speaker soon. Thanks for the tip on adding wood glue for the supports, I wouldn't have thought about that. As always, love the cat.
Quality control check was the most powerful important step...❤ Nice video Sorin. Where are you from?
Thanks, Romania.
Excellent project and I’m pleased that it passed quality inspection 😀👍
Nice design, this BT audio amplifier board is very good quality and also comes with a battery management circuit!!
Hey, why aren't you uploading new videos???
Wow! Dude you made bluetooth speaker that can go head to toe with preium speakers you can buy. Sounds great.
9:48 Man's adding cat treat to the budget to ensure good quality inspection 😂
I love the style and design. minimalistic but elegant. A good add on if it won't ruin the look is a pair of analog VU meter...
Very nice design and great job on the project. Came out looking very nice.
nice job!
(after that my other words will be Turkish, because English language is not enough to express my emotions.) :
Ellerine sağlık! Hem estetik hem yararlı bir ürün ortaya çıkarmışsın, üstelik bunu karşılıksız olarak paylaşman, her türlü övgüye layık.
Thanks again.
This actually looks like something I would also buid, great job!
Great looking project
I love it, thanks for sharing your work with us, I always learn more and more from your videos
Nice construction techniques.
what a clean build! Excellent!
I see you have discovered those extra-sharp knife blades 😊
Awesome proyect, thank you for sharing it 👏🏻👏🏻👏🏻
😢 Sorin = Legend 😢
As usually a pleasure to watch your work, quality build is better each time, most of important, informative as usually.
That speaker looks great!
Nice Bluetooth speaker!
I appreciate there may be a small cost implication, but could you have used a rotary switch on the front panel for the power as you had gone to the bother of imitating a control anyway? Really enjoy your videos, keeping the projects within the realms of most people's ability.
Yes, that's a good idea.
Love it.
Awesome 😮👏 Look beautiful 😍❤️
I also hoped for such super clear and Bassey Sound but the 1dollars pam8403 stereo Amp disappointed me very much.......😢
But This awesome build sounds unrealistic Good 🎉❤❤❤.......
Next 20w portable
Your cat made the video more fun to watch.
Add a bass and volume control
Instead the fake potentiometer
Knob and the job is done
Sir, peltier module version 2 next project.
Good content bro
Nice video. If you want more power you can use TPA3110 it has 8-26 volts range so if you use 2S or 3S battery pack it would be more powerfull
Hi. I have more powerful amplifier boards and speaker drivers, I will make some other type of speakers in the future.
Do you wash your hands afer soldering,and do yoy wash your hands after using the stuff you made like the speakers flashlight , fridge and powerbanks?
Is there any possible to alter preloaded sounds in the bluetooth module using pc. There may be a chance to if any ports like CAN, SPI, MISO, IIC ports. Find out
Jajaja, Very Nice, but, Cold you add some Radio Stations Sintonizer to THis????
Not with this amplifier board. It will need a different type of bluetooth board, more expensive.
Are there any good low latency bluetooth sound modules? All the modules that I tried using have around 150-200ms sound delay and that makes them basically unusable for movies or games, the lipsync delay is just horrible.
I haven't tested this before. I tested this bluetooth speaker now and it's ok. it doesn't have a sound delay, or it's undetectable.
❤
can i know what software you used to make your speaker enclosure size . i am making a dual 4 inch bookshelf speakers
I used an online speaker calculator: www.mh-audio.nl/reflexboxcalculator.asp
@@Sorin_DIY I searched by the link you gave me but it's not working . It's telling that there is no such thing
They updated the link. Try this one: www.diyaudioandvideo.com/Calculator/SpeakerBoxEnclosure/
be careful to choose correctly lts/ft3 and mm/cm/inch
Link for Bluetooth amplifier is not opening or working.
Hi, what country are you from?
@@Sorin_DIY India
try this link: s.click.aliexpress.com/e/_DCqbN2n
or this one, it has a better price: s.click.aliexpress.com/e/_DkcrheX
1st
You have wasted hours on every project you have done 0:44
In what way?
I just really love your videos ❤
And I'm waiting for new videos daily 😢
I know it's hard to make videos daily 🥺
But please post atleast 2 or 3 videos in a month please 🙏