Hi,
i am designing a 5.1 hometheater system.i have designed my amplifiers and i am using lm3886 parellel with dc servo for my sub.
My knowledge in designing enclosure for sub is very less....so please help me attain the best performance
i think vented design will be good
i am using the following woofer Iwai Electronics Pvt. Ltd.
Hi vishnupg,
You are providing no help as to your application, enclosure size, room size, placement, etc.
Anyway, to get things started: Hornresp is a free design software that you might find helpfull:
Hornresp
After downloading and installing, please, read through the help file, it is quite informative.
The speaker you are referencing does not look like much of a subwoofer, and I would recommend you measure the T/S parameters yourself (in addition to what you have in the specification sheet) before you spend a lot of time on designing, or cutting wood:
Measuring Loudspeaker Driver Parameters
Regards,
You are providing no help as to your application, enclosure size, room size, placement, etc.
Anyway, to get things started: Hornresp is a free design software that you might find helpfull:
Hornresp
After downloading and installing, please, read through the help file, it is quite informative.
The speaker you are referencing does not look like much of a subwoofer, and I would recommend you measure the T/S parameters yourself (in addition to what you have in the specification sheet) before you spend a lot of time on designing, or cutting wood:
Measuring Loudspeaker Driver Parameters
Regards,
Hi vishnupg,
Submitting a suggestion that I think would suit a LM3886 amp:
b
Attachments
FWIW, some measured specs:
GM
Hi GM,
Good news!
I plugged your numbers into my previously submitted simulation and found the measured T/S to be slightly improving the suggestion despite the new driver Sd is larger than the advertised..
The driver would still fit the enclosure with CSA= 224cm^2 as long as the internal width is close to 21 cm.
b
Attachments
The driver is good one for the price right??
Who knows the price but you? You're the one who suggested a driver from India. Mail the driver manufactures and post to this thread.
b
Thank you Inductor.
If this price is correct : ₨ 1100 = $ 19.9492 US Dollar then this driver is IMO a real bargain..
b
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