I love building myself rather than buying it, diy helps to add your fav things one thing that you can't buy and this video is the proof, i love it, doing all neatly was so satisfying . Hats off mann
Hey Donny, Still waiting on the build plans and wiring diagram. Amazing build, and you are one of the few who actually shows how to wire everything up! A++ Well Done...
Thank you Richard! I highly appreciate your comment. I have just finished with the wiring diagram and will be going for the build plans. I will have all of that included in my Instructables post tomorrow!
First of all: well done! It's an incredible work and you have inspired me to do it in a similar way. One thing I have to mention is, that the uo2stream-module doesn't work with the isolated converter (the wifi module wasn't found in the hotspot register of my smart phone until I soldered it directly to the step down converter. Similar experiences I had to learn to know a few months ago when I built not a combined BT/wifi-box but only a wifi-box!). To prevent ground noise using the bluetooth module this one had to be soldered to the isolated converter once again. The second I found out was that the sound of the up2stream- module was very very scratchy and of low volume until I soldered the output signal not to the bluetooth module but directly to the amplifier. Now it works perfectly and I want to thank you for your youtube work. Otherwise I never would have dared to do works like that!!! Greets from Germany, Frank
I saw tons of video about bt speaker diy, but finally one with a BMS how to !!!!! A year and half ago I did mine and I lve searched hours to do a proper battery pack, i found the info on a forum. A guy were posting the same question on many forums, and one forums said how to do it with a schematic. You should edit your title to add the info about the diy battery pack
Wow! You are so great in making wireless speaker! I really like the sound quality the speaker you've made. The bass is loud and clear and the highs and mids are also clear.
I just like how you put little from yourself in every speker.. like this wooden button ... that was amazing i like you'r speakers and i loud love to have one peace of art one day Lolz. Good work with every little detail in there.. just keep it up man
Great build mate! The extra work you put into getting the nice painted finish to accompany the laser cutout front really sets this above many others. Very nice! :-D
Donny Terek Dear friend, I watched a lot of videos on the assembly of portable speakers on TH-cam, and I am happy to say that this is one of the highest quality and most! neat build i saw p.s. I translate text from Russian with google translate
If I were a carpenter I would already be selling thousands of these on Amazon XD. I find your videos very relaxing and therapeutic! this whole project is very expensive. like $ 300.
As much as I want to dis other peoplw portable speaker I can't do so for this one, this is really good the only way to get better is go full custom and exponentially on price, I like how you put a ton of info in the description and all the links, see ya later bro
pro job! But, may I add a few suggestions? 1) instead of x-overs use seperate amps, 2 or 3 of them for bass and highs. Run everything off the battery with and isolator to charge, eliminate the ground loop.
You should consider using a different amplifier which works with battery voltage and doesnt need a step down converter. I would recommend a tpa3116 board.
Sorry for my English. I want to build a stereo sound bar, I will not use some of the boards of this project, wifi, batteries, bms... 1 would this amplifier work for me? 2 to make it stereo, wouldn't I have to solder the resistors to the bluetooth board? 3 I would have to make divisions between the speakers? so that it would be heard in stereo thank you very much and congratulations for your videos
Hi! My apologies for a late reply. Yes, this amplifier would work just fine for a soundbar. No resistors are necessary to play stereo. Yes, divisions or separated enclosures are necessary to have audible stereo separation. Hope this helps and best luck on your build.
I have few improvements: 1) DC converters stepdown + isolated (position 15 + 16) , could be replaced with isolated DC-DC converter 12/5V only (it have input voltage tolerance 10-14V) 2) Volume potentiometer should have shielded wires, primarly in cases when legth exceeds 5cm (0,016ft) 3) Crossovers - do not use electrolytic capacitors (all types) - distortions and decreasing capacity, Use foil MKP or MKT type. Do not use Coil on ferrite - use air coil. Correctly crossover should be calculated for specific speakers - universal board do more mess than bless ;-) 4) For charging bateries Li-Ion protection board should be here for current and voltage control. Balanceur is not enough - there is risk of explosion. 5) on YDA138 module (end amplifier) change input electrolytic capacitors for MKP/MKT foil - you'll get cleaner high frequencies + will ged rid of same problems like in part 3 6) I don't understand power wires on jack connector (position 13) If you will try this improvements in next piece of this interesting box, you will be surprised. ;-)
6) I do not understand the power wires on the jack connector (position 13) it is to cut off the power of the wifi or bluetooth card when connecting a source with a cable jack
This speaker more functional with a touch screen with Android system to listen to Internet radio applications such as Spotify without depending all the time the cell phone or tablet
VERY NICE! It's a Yamaha Amp which happens to be a great chip. What is the reason for the two resisters soldered on the Bluetooth? How long do you get using the 3 cells pack at a good volume? I know them Panasonic batteries are expensive, but they put out 3400mAh correct? Instead of using a smps buck converter have you considered a 7805 linear? I know they're less efficient, but they're a cleaner source for that Hi-Fi WiFi board, is it because the amp is only a Class D and not a Class A or A/B?
Thanks! It is truly a great amp for small speakers. The reason for using two resistors is to combine the two channels in to one mono channel. I usually get around 8 hours of playtime using these cells. Yes, they put out 3400mAh and the ones that I use are actually fake Panasonic cells but they are great batteries, with a capacity of more than 3400mAh sometimes. I should look into using 7805 converters!
@@DonnyTerek You're welcome, is it necessary to use the isolation chip or will it fry the DC to DC Converter? You work with the TP4056, you can wire the outputs in parallel as many as yo have the power for using one power source, but as soon as you wire the outputs in a series they fry using the same power source unless you use this chip you use, but you will only charge at 200mAh or you can use separate phone chargers and achieve one amp not using these isolation chips
"Bass" speaker specsl Impedance: 4ohm Frequency range: 60HZ-20KHZ so it is not 6 ohms? The frequency range is absurd - did you measure the frequency response? No need for a tweeter if the stated frequency is true. The ebay ad states: Brand: Unbranded/Generic so I think it is just junk from China
Since there is no separation between the woofers, a stereo signal would not work that great in such enclosure. Therefore it is needed to convert the stereo signal to mono. After all, stereo is not that noticeable from a speaker of this size.
Keith Easton , actually, it's for the signal to the amp, it effects woofer's and tweeters, being that they're a 2 way setup. And, I'm not even going to call you a moron, you dipshit.
Definitely outsourced, there are dozens of local laser cutting companies around my place so it is just a matter of making a set of plans for the laser cutter.
awesome job. I have a bunch of spare drivers that would be ideal for something like this but i dont have the patience/know-how for all those components. Are there amplifier boards that have a lot more features built in, to allow a simpler diy project with much less components?
@@DonnyTerek that would be so cool... now i live in Lahore city... that's Pakistan... that's too far away ain't it bra? And btw I wont use it like a normal speaker... I will keep it as a collectable.... A hand made piece of art mate
You can try experiencing the sound test which I have included at the end of the video, but it is far from the real sound. It does have bass but not overwhelming.
@@DonnyTerek what ever it is mate... I saw the hard work you put into it.... the knowlege and the planning... and the contructing skills.... hands down brill.... bless you...
Hi! The ground loop isolator is used to eliminate the ground loop noise of the audio signal, while the isolated converter is used to filter the noise from the power supply.
@@DonnyTerek thank you. My project will just have aux and Bluetooth. Would I still need the isolated converter and gli or, does that question depend on how everything is wired?
It depends on whether your amplifier will have an integrated Bluetooth module, you might need to try playing with the isolated converters to see if you need them.
@@DonnyTerek Thank you. It's going to have a separate board for bluetooth. Also, don't know about a gli. In my country, a lot of things are sourced from aliexpress, which perhaps isn't the most trustworthy for quality parts ;D Thanks for the responses btw. Really hope I can show you the final project of which you're essentially helping to make. Thank you
![DIY Bluetooth Speaker - BOOMBOX 2x50W [SOUND TEST] | by Sebastian](http://i.ytimg.com/vi/APxx5ez8BZg/mqdefault.jpg)
Definitely one of the better DIY bluetooth speaker builds I've seen on TH-cam. Nicely done!
Thank you! Means a lot to me.
I love building myself rather than buying it, diy helps to add your fav things one thing that you can't buy and this video is the proof, i love it, doing all neatly was so satisfying . Hats off mann
Thank you a lot! Well said.
Hey Donny, Still waiting on the build plans and wiring diagram. Amazing build, and you are one of the few who actually shows how to wire everything up! A++ Well Done...
Thank you Richard! I highly appreciate your comment. I have just finished with the wiring diagram and will be going for the build plans. I will have all of that included in my Instructables post tomorrow!
You Rock! TY @@DonnyTerek
First of all: well done! It's an incredible work and you have inspired me to do it in a similar way.
One thing I have to mention is, that the uo2stream-module doesn't work with the isolated converter (the wifi module wasn't found in the hotspot register of my smart phone until I soldered it directly to the step down converter. Similar experiences I had to learn to know a few months ago when I built not a combined BT/wifi-box but only a wifi-box!). To prevent ground noise using the bluetooth module this one had to be soldered to the isolated converter once again.
The second I found out was that the sound of the up2stream- module was very very scratchy and of low volume until I soldered the output signal not to the bluetooth module but directly to the amplifier.
Now it works perfectly and I want to thank you for your youtube work. Otherwise I never would have dared to do works like that!!!
Greets from Germany,
Frank
BOY, YOU ARE TALENTED!!!
You should go ahead and make your own brand of speakers!!!
Haha, thank you so much!
I wish one day I will!
Welding skids kicking ass with these Electronics
I love your woodwork. 👍
As always, thank you!
The attention to detail is amazing. Nice job!
Thank you so much!
Best portable bluetooth speaker assembly in youtube...astig kaayo
Thank you!!
Only one word... Amazing!!! Good job! I wait for the list of components and the wiring diagram with impatience. Thanks from Italy.
Thank you so much! I will have the build plans and component list placed tomorrow.
Cristiano Gentile m. ,
Be so
.
Good choice of music!
I saw tons of video about bt speaker diy, but finally one with a BMS how to !!!!! A year and half ago I did mine and I lve searched hours to do a proper battery pack, i found the info on a forum. A guy were posting the same question on many forums, and one forums said how to do it with a schematic. You should edit your title to add the info about the diy battery pack
Haha, it took a while myself to figure out the proper way to make a battery pack 😄 Thanks for watching!
13:18 so smooth!!
Really nice build!! Would love to hear it in person.
MOST beautiful DIY Bluetooth Speaker I have ever seen ! Wonderful Work !
Wow very nice Bluetooth speaker 👍👍👍👍
Cool speaker and cool video. I really enjoyed watching you make the parts.
I appreciate that!
Wow! You are so great in making wireless speaker! I really like the sound quality the speaker you've made. The bass is loud and clear and the highs and mids are also clear.
THAT IS REALLY GOOD!
Thank you!
@@DonnyTerek, the best on youtube!
Woow Good idea 🥳🥳🥳
Thanks 🤗
@@DonnyTerek You may like my jbl pvc. 😁😁😁😁
@@DonnyTerek Try to make speakers with pvc pipes.
I just like how you put little from yourself in every speker.. like this wooden button ... that was amazing i like you'r speakers and i loud love to have one peace of art one day Lolz. Good work with every little detail in there.. just keep it up man
Haha, thank you so much! I really appreciate that.
Great build mate! The extra work you put into getting the nice painted finish to accompany the laser cutout front really sets this above many others. Very nice! :-D
Donny Terek Dear friend, I watched a lot of videos on the assembly of portable speakers on TH-cam, and I am happy to say that this is one of the highest quality and most! neat build i saw p.s. I translate text from Russian with google translate
Thank you so much! That truly means a lot to me. Respect!
very fine work
Another fine build.
Thank you!
Very nice job i really like how you made this speaker
Extremely quality of construction
L
Excellent job! Extremelly acurate and balanced speaker!
Thank you!
Nice design ,
Just....wow...I have no words... Just....WOW
Thank you!
After 4 years of Engineering and some people still don't even know how to solder. Yet, this guy does it like it's nothing.
If I were a carpenter I would already be selling thousands of these on Amazon XD. I find your videos very relaxing and therapeutic! this whole project is very expensive. like $ 300.
Haha, thank you!
Very best of all best.
Nice clean build , good job!
Thank you!
Красавец,респектос,красиво зделал,молоца,так держать,руки из правильного места
très belle réalisation, bravo a vous.
it cud be one of the best diy speakers
Nicely done.
Woow!!! Nice bass,
,รั
no
As much as I want to dis other peoplw portable speaker I can't do so for this one, this is really good the only way to get better is go full custom and exponentially on price, I like how you put a ton of info in the description and all the links, see ya later bro
Thank you!
pro job! But, may I add a few suggestions? 1) instead of x-overs use seperate amps, 2 or 3 of them for bass and highs. Run everything off the battery with and isolator to charge, eliminate the ground loop.
add some small weight to back side of passive radiators for deeper bass.
where?
I like that i hope someday i have that ome nice viewing to your diy...tnls
КРУТО ПОЛУЧИЛОСЬ,СУПЕР, ЛАЙК.............
Very nice, I love it!
Thanks!
This is most perfect one
Effort for description , thumbs up , New subscriber here, free speaker please hehehe 😁😁😁✌✌✌
Thanks for the sub!
You should consider using a different amplifier which works with battery voltage and doesnt need a step down converter. I would recommend a tpa3116 board.
Outstanding work as usual! I always look forward to your videos.
Thank you so much! Will keep them coming 😄
Totally amazing, really impressive. Well done fella.
Thank you so much!
very nice work, with which laser did you do that?
Thank you! A local laser cutting company helped me out so I'm not sure which laser they were using.
You are skillful.
Sorry for my English.
I want to build a stereo sound bar, I will not use some of the boards of this project, wifi, batteries, bms...
1 would this amplifier work for me?
2 to make it stereo, wouldn't I have to solder the resistors to the bluetooth board?
3 I would have to make divisions between the speakers? so that it would be heard in stereo
thank you very much and congratulations for your videos
Hi! My apologies for a late reply. Yes, this amplifier would work just fine for a soundbar. No resistors are necessary to play stereo. Yes, divisions or separated enclosures are necessary to have audible stereo separation. Hope this helps and best luck on your build.
Congrat, very nice project.
You're an artist !
Haha, thanks!
Professionally finished
que belleza de trabajo, mil felicitaciones
great. oldskool...
Damn,,, that finish looks sweet.
Jesus Kenn, you rly at it
Great design
Wowww
perfect love finishing
Very. Very. Good
I have few improvements:
1) DC converters stepdown + isolated (position 15 + 16) , could be replaced with isolated DC-DC converter 12/5V only (it have input voltage tolerance 10-14V)
2) Volume potentiometer should have shielded wires, primarly in cases when legth exceeds 5cm (0,016ft)
3) Crossovers - do not use electrolytic capacitors (all types) - distortions and decreasing capacity, Use foil MKP or MKT type. Do not use Coil on ferrite - use air coil. Correctly crossover should be calculated for specific speakers - universal board do more mess than bless ;-)
4) For charging bateries Li-Ion protection board should be here for current and voltage control. Balanceur is not enough - there is risk of explosion.
5) on YDA138 module (end amplifier) change input electrolytic capacitors for MKP/MKT foil - you'll get cleaner high frequencies + will ged rid of same problems like in part 3
6) I don't understand power wires on jack connector (position 13)
If you will try this improvements in next piece of this interesting box, you will be surprised. ;-)
6) I do not understand the power wires on the jack connector (position 13)
it is to cut off the power of the wifi or bluetooth card when connecting a source with a cable jack
Super nice design. 👍👍👍
But why did you painted it?
Thank you! I guess a painted surface looks nicer than a rough MDF surface!
Hi...do you have a link for the laser cutter? Thanks
The best speaker is DIY! Great job, JBL eat your heart out 😄
Love it! 😄 That's the way to think of DIY!
This speaker more functional with a touch screen with Android system to listen to Internet radio applications such as Spotify without depending all the time the cell phone or tablet
Impresionante trabajo compañero....toda una obra de arte digna de un maravilloso artista...enhorabuena compañero.......
Sir, I am not even sure in what language you are speaking but from my lips the comment sounds wonderful. Thank you for the support and kind words!
Amazing craft
Thank you!
Very nice.
Thank you!
Excellent work! According to your experience what type of glue is the best to glue the passive radiators?
Thanks! I found contact cement used for leather works great.
@@DonnyTerek Thnks!
have to say it is great work
Thank you so much! I Truly appreciate that.
Nice one 👍👍
Thanks!
Sir .i want to ask..if got amplifier module with usb port..will it work with car bluetooth?
Any videos of how you wired the speakers together?
Amazeballs
Tight!
Donny could you please let me know the dimensions of the box? Thanks for the great video.
VERY NICE! It's a Yamaha Amp which happens to be a great chip.
What is the reason for the two resisters soldered on the Bluetooth?
How long do you get using the 3 cells pack at a good volume? I know them Panasonic batteries are expensive, but they put out 3400mAh correct?
Instead of using a smps buck converter have you considered a 7805 linear? I know they're less efficient, but they're a cleaner source for that Hi-Fi WiFi board, is it because the amp is only a Class D and not a Class A or A/B?
Thanks! It is truly a great amp for small speakers.
The reason for using two resistors is to combine the two channels in to one mono channel.
I usually get around 8 hours of playtime using these cells. Yes, they put out 3400mAh and the ones that I use are actually fake Panasonic cells but they are great batteries, with a capacity of more than 3400mAh sometimes.
I should look into using 7805 converters!
@@DonnyTerek You're welcome, is it necessary to use the isolation chip or will it fry the DC to DC Converter? You work with the TP4056, you can wire the outputs in parallel as many as yo have the power for using one power source, but as soon as you wire the outputs in a series they fry using the same power source unless you use this chip you use, but you will only charge at 200mAh or you can use separate phone chargers and achieve one amp not using these isolation chips
The Crossover Frequency: 3800Hz which is very high. Did you check it against the speakers?
"Bass" speaker specsl
Impedance: 4ohm
Frequency range: 60HZ-20KHZ
so it is not 6 ohms? The frequency range is absurd - did you measure the frequency response? No need for a tweeter if the stated frequency is true.
The ebay ad states: Brand:
Unbranded/Generic
so I think it is just junk from China
As always.. perfect!
Thank you!
amazing !
The best!!!👍
Thank you!!
Thanks for not putting any dumb standard music for the background.
Thank you for the support! 😄
@@DonnyTerek what mode for crossovers is used? they have some switches, not sure how to..
Ты супер крутой самодельщик, видосы классно монтируешь. Можно сделать карманный вариант спикера?
12:38
Why stereo is changed to mono???
Since there is no separation between the woofers, a stereo signal would not work that great in such enclosure. Therefore it is needed to convert the stereo signal to mono. After all, stereo is not that noticeable from a speaker of this size.
No way to set just the wooders to mono?
Great work anyway!
because its for the low freq speaker(s)you moron
Keith Easton , actually, it's for the signal to the amp, it effects woofer's and tweeters, being that they're a 2 way setup. And, I'm not even going to call you a moron, you dipshit.
Do you have a CNC Laser cutting machine or did you have those cuts and engravings outsourced?
Definitely outsourced, there are dozens of local laser cutting companies around my place so it is just a matter of making a set of plans for the laser cutter.
Потянет этот усилок 4 Ом динамики?
hermoso trabajo
woww its amazing man
Immpecable work !
Thank you!
awesome job. I have a bunch of spare drivers that would be ideal for something like this but i dont have the patience/know-how for all those components. Are there amplifier boards that have a lot more features built in, to allow a simpler diy project with much less components?
I am sure that there are some amplifiers that require a few less components I just did not look for them to be honest.
i want one :( this is priceless
I can make you one!
@@DonnyTerek that would be so cool... now i live in Lahore city... that's Pakistan... that's too far away ain't it bra? And btw I wont use it like a normal speaker... I will keep it as a collectable.... A hand made piece of art mate
@@DonnyTerek dude how did this thing sound? any good bass?
You can try experiencing the sound test which I have included at the end of the video, but it is far from the real sound. It does have bass but not overwhelming.
@@DonnyTerek what ever it is mate... I saw the hard work you put into it.... the knowlege and the planning... and the contructing skills.... hands down brill.... bless you...
How does the WiFi work. Does it show up in cast. Spotify, TH-cam?
Hello, nice work thanks for the video and information. Where did you put the ground loop isolator between amplifiers and speakers ?
What's the difference between the ground loop isolator and the isolated converter? Can they be used interchangeably?
Hi! The ground loop isolator is used to eliminate the ground loop noise of the audio signal, while the isolated converter is used to filter the noise from the power supply.
@@DonnyTerek thank you. My project will just have aux and Bluetooth. Would I still need the isolated converter and gli or, does that question depend on how everything is wired?
It depends on whether your amplifier will have an integrated Bluetooth module, you might need to try playing with the isolated converters to see if you need them.
@@DonnyTerek Thank you. It's going to have a separate board for bluetooth. Also, don't know about a gli. In my country, a lot of things are sourced from aliexpress, which perhaps isn't the most trustworthy for quality parts ;D Thanks for the responses btw. Really hope I can show you the final project of which you're essentially helping to make. Thank you
Muito linda! Ótimo trabalho. 👏🏻☺️
Does anyone know how much money it costs to build this speaker?
Great work, beautiful speaker. What's name of camera you are recording?
Thank you so much! Nothing special, just my cellphone 😄
Yo quiero ese modelo de bosina,en cuanto lo vendes ??
👏esperando la lista de montaje y electrónica con impaciencia!! Buen trabajo!!
I'm not much of a spanish guy but thank you!
Only audio enthusiasts would know you need treble and you added tweeter also nice work