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arabon

Bluetooth Speaker

by arabon Dec 18, 2017
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Thank you for this thing! Thumbs up to you!

  • Posted with 3D Geeks Thingiverse Browser App

You need to add a capacitor to bit shutdown issue.
Also your passive radiator is to soft for this drivers.
My Bluetooth Speaker with the same drivers https://www.thingiverse.com/thing:2627579

LasKKit Sound DIY 20W Bose Soundlink Mini Clone

Thanks for your comment LaskLab. I see, you have designed a bose mini clone. Nice work!.
I have indeed thought of adding a capacitor, but i wanted some advice from you guy's. I will order capacitors
I have the passive radiators you have, but I chose these for this built and they are not all bad. Good base.
I am building now a bigger one.

in regards to the update on the shutdown issue....its does look like you can try to add a bigger or extra capacitor on the output side of the step up power module.....add a 2200uf 35v cap....it should help with power at the top end....or try a better step up module

there is also better speaker drivers for same price, that can be used.... parts express is a great place to start...and the dayton line of small speakers have a amazing about of bass due to the design they use....

WINisd is a great program to working out the volume needed....;)

Thanks for your answer Ktronik,
I have indeed thought of adding a capacitor, but i wanted some advice from you guy's. I will order capacitors.
I will look into WINisd. Nice!

this is the facebook site....and this is same guy that makes the videos....he is very helpfull!!!

https://www.facebook.com/groups/127554171198551/

if you like videos.....this guy....has the best videos and shows how to do everything....he is the MAN!!! and worth checking out....he also runs a facebook site....that can take any questions you have....these guys are pros...I am still learning.....from them....;)

https://www.youtube.com/watch?v=Ol7K5wQrFAg&t=485s

Why do you need support here? I don't see anything can't printed without support...