Help for Creating an Active Subwoofer

and how much do you want to set as the maximum budget

160€ for the amplification module (Bash 300S) and a maximum of 100€ for the speaker. As for the wood, I have what I need.

size of the box (cm) 50x50x40 for more precision here is a link that explains it

https://www.fcosinus.com/404.php

a vent 10 cm diagonal and 25 cm long

https://www.public-adress.fr

and small rubber feet to dampen vibrations

http://ww11.hautparleurenceinte.com/index.php?page=afficher_produit&id_com=1151878

for the sub you need a car sub because the BASH 300S is made for speakers under 4 ohms

http://www.sebastoautoradio.net/produit-10399-INFINITY-REF1260W.html

otherwise you could take this set which saves you from making everything, you would just have to connect and blast the music plus it will cost you less, but it's your choice but if I were you I wouldn't bother making it because it's quite complex and the bash 300s is 300w rms and to find a sub that does + or - 300w rms in sound speakers costs more than 100€ while with this set you will have what you want.

http://www.electronic-star.fr/Skytec-Ampli-DJ-PA-Sono-2-Canaux-Egaliseur-Rack-48cm_i399.htm

http://www.electronic-star.fr/Caisson-de-grave-600W-DJ-PA-sono-subwoofer-15-basses_i125.htm

and for the cable you can get cable without connectors

Great help, thank you. I'm going to soak up these ideas and also this site that seems pretty good: https://www.astuces-pratiques.fr/high-tech/plan-de-realisation-de-caisson-de-basse

Ok, good job, keep me updated when you have made your box.

hi

I mentioned earlier that your bash 300s is 4 ohms and that the sub is 8 ohms, so it won't work. It is essential that your sub is the same ohms as your Yung SD500-6 or another amplifier.

It won't work at all? According to forums, I read that the power would be divided by 2.

For example here: https://forum.hardware.fr/hfr/VideoSon/HiFi-HomeCinema/enceinte-ampli-ohms-sujet_129134_1.htm

Hi

it's pretty but it lacks finishing touches; the carpet would make a good finishing touch. You should change the cable because I find it a bit weak, it loses power.