Thingiverse
Dual Mini Backloaded Speaker with 2inch woofer by abduljabbar
by Thingiverse
Last crawled date: 4 years, 4 months ago
This is mini dual backloaded speaker I made, all the horn pathing is not tunned, i did not calculate the exact wide and length as its supposed to, because the real tunned backloaded speaker is missive and I just want to make a smaller version.
If you want to make a backloaded speaker that is perfectly tunned, you can use this link as guidance http://www.mh-audio.nl/Calculators/GExpohorn.asp
I made this as a fun project so i just randomly calculate the size of the horn.
I design the model with 0,5mm tolerance.
Print time may vary, my total print time is 12H for all the parts with 45mm/s
Electronics
1x PAM8610 ( I recommend using the Hi-Fi PAM8610 version with heatsink)
This is the V2.
The version update is i made the horn opening quite bigger, and i made a hole in the center of the horn for additional screw of the back plate.
If you want to make a backloaded speaker that is perfectly tunned, you can use this link as guidance http://www.mh-audio.nl/Calculators/GExpohorn.asp
I made this as a fun project so i just randomly calculate the size of the horn.
I design the model with 0,5mm tolerance.
Print time may vary, my total print time is 12H for all the parts with 45mm/s
Electronics
1x PAM8610 ( I recommend using the Hi-Fi PAM8610 version with heatsink)
This is the V2.
The version update is i made the horn opening quite bigger, and i made a hole in the center of the horn for additional screw of the back plate.