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Guest
Nice work Sadik..
Was waiting for this..Finally Its Completed.
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Sadik
Nice project sadik... do love the finish.
What was your design goal in selecting this particular sub woofer driver... did the manufacturer provided t/s parameters or have you measured the same.
Also, which software did you use for modelling? might help future builders.
Can the amp (heat sink) be vertical instead of horizontal?
something like this...
View attachment 30328
I am uploading Test Video of Sub
Iwai 10 Inch Sub Testing
Its recorded from Cell phone so very sorry for the sound as well as video quality.
I personally don't believe to judge the sound of speakers played on another speakers from youtube. But i am uploading this video because some of my friends have asked me to do. I hope you will have some idea of the Subwoofer.
There is one thing i just realized there is a little hum noise coming from sub-woofer, its so faded that you have to be at least 12 inches near to the speaker to listen it.
Instead of plate amp i will be making a separate mono-block for this sub. Below are the photos of driver. Its 10 inch driver FS is around 26Hz. "Iwai" make.
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Sadik
I dont have any of the above instrument to measure impedance. Secondly what do you think about a normal cotton, Can we use it for damping?
Hats off to you on just the finishing of the plate amp, the whole subwoofer is in another level, hope you gain commercial success @sadik , All the very best!Finally Its Completed.
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Sadik
Hats off to you on just the finishing of the plate amp, the whole subwoofer is in another level, hope you gain commercial success @sadik , All the very best!
I hope above will be helpfulREW room acoustics and audio device measurement and analysis software
REW is free software for room acoustic measurement, loudspeaker measurement and audio device measurement and analysiswww.roomeqwizard.com