Fully printed Speaker V9

thingiverse

This is the basic components of a 3D printed speaker; you need to add magnets and copper wire. The Surround should be printed in TPU or this speaker may not work. I used varioshore but it should work with everything from 85A-97A it will just change the frequency response (higher shore hardness = high frequency response-- 85A will act like a small woofer and 97A should act like a mid) Magnets are 6.35x6.35x12.7mm and you will need 24 total, and copper wire is magnet wire with a .3 mm OD i used enough to set it up at 2.5OHMs you'll have to check your manufacture spec of wire for OHM per 1000 ft and then do some conversion math to get your desired OHM rating. I Also used a coil winder to get a smoother and cleaner coil wrapping, you can do this by hand it just takes longer. --MAKE SURE YOUR AMP IS RATED FOR THE OHM YOU'RE WIRING FOR-- you can always wire higher than your amps rated OHM but never lower The enlarged magnet body is used for a looser fitting magnet tolerance I also Printed the Magnet Body in Ironfil PLA. The Cone was printed on a resin printer due to the thin walls. everything else(minus surround) can be printed in PLA,PETG,ABS etc. Everything is assembled with CA glue and quick set activator. I assembled this on my YouTube channel if you would like to see it in action before you build. https://youtu.be/P2ho0byeVJE this enclosure for my V9 speaker is tuned to approx. 150 HZ, it was designed with winISD and requires a sheet cut for the back out of wood/plexi/acrylic, in a pinch you could also just set it against a flat surface to “seal” it but a permanent seal is advised. the holes on the back are designed for a 5mm bolt for wires to run through. Internal Volume is 1961 Cu.cm. You will need 5-2.5mm screws to mount the speaker- I also used bluetack to seal the speaker to the box. and CA glue to seal the plexi to the box. https://youtu.be/HZDFuh3qXoc