Hi all
starting from this 2 thread
http://www.diyaudio.com/forums/multi-way/288470-build-very-slim-speakers.html
http://www.diyaudio.com/forums/multi-way/289110-cheap-woofer-high-spl.html
I'm trying to create a new project with SPL around 88db with little volume (around 14/16 l) and budget around 200€.
I select following speaker:
1) woofer is RS180P-8
2) tweeter is Vifa BC25TG15
The lowpass is a simple 2 order with L = 1,4mH (R around 0,5ohm) and C = 8,2uF.
The highpass is a simple 2 order with C = 10uF and L = 0,4mH (R around 0,3ohm). I add an LPAD with R1 = 1,5ohm and R2 = 2,7ohm.
The box will be vented. I will use MDF depth 1,9cm, external dimension WxHxD will be 30x34x24 and port tube diameter will be 5 cm and lenght 8 cm (frequency about 54Hz).
I use Passive Crossover Designer 7 to obtain simulations attached.
What do you think about this project? Any suggestion will be appreciated.
Thanks
starting from this 2 thread
http://www.diyaudio.com/forums/multi-way/288470-build-very-slim-speakers.html
http://www.diyaudio.com/forums/multi-way/289110-cheap-woofer-high-spl.html
I'm trying to create a new project with SPL around 88db with little volume (around 14/16 l) and budget around 200€.
I select following speaker:
1) woofer is RS180P-8
2) tweeter is Vifa BC25TG15
The lowpass is a simple 2 order with L = 1,4mH (R around 0,5ohm) and C = 8,2uF.
The highpass is a simple 2 order with C = 10uF and L = 0,4mH (R around 0,3ohm). I add an LPAD with R1 = 1,5ohm and R2 = 2,7ohm.
The box will be vented. I will use MDF depth 1,9cm, external dimension WxHxD will be 30x34x24 and port tube diameter will be 5 cm and lenght 8 cm (frequency about 54Hz).
I use Passive Crossover Designer 7 to obtain simulations attached.
What do you think about this project? Any suggestion will be appreciated.
Thanks