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Dayton Audio SD315-PR 12" Passive Radiator
Can this be used with the infinity reference 1262w subwoofer in a 2 cf enclosure?
I just have two W8-740P for my Toyota extracab truck. I want these (2) PR's to extend lower frequency response, not SPL. 100 or 500 watts per sub. What box size for 20 hz response, please. Thanks
Unfortunately you won't be able to reach 20 Hz with reasonable output using this driver. A pair of those passives would require 200 grams of weight each just to reach a tuning frequency of ~48 Hz. This is about the lowest tuning frequency possible, even using a smaller PR.
Date published: 2015-10-14
Looking to build a sealed box for my mains of my home theater, but would like to keep it sealed, yet get down to around 50Hz or less. How would one of these passives work with a Dayton R225-4 8" woofer?
A volume of 1.7 cubic feet with this PR will work well. With no weight added you will have a tuning frequency of 35 Hz and output into the low 30's.
Date published: 2015-08-21
Will this fit in your Trapezoid cabinet that comes with 11" hole, or is the hole too big?? I am not a wood worker LOL
Yes this will fit the cut out in that enclosure.
Date published: 2015-07-30
I have a focal 33v2 13 inch subwoofer 400 watts rms powered at 500 watts rms in a sealed 17inx17inx17in box. Would this passive radiator be a good match? Or is the box to big or also is the box to big for my subwoofer as it is. Thanks for the help.
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Date published: 2015-07-13
I am considering using this (instead of porting) with a RSS210HO. Will it work well for this application? And if so what weight ballast would be recommended in the recommended ported box volume (1.68) to achieve the 27hz fs?
The ported volume on the site is actually not accurate and I will have this fixed. The recommended volume for this woofer using a passive is 1 cubic foot. With 200 grams added you will have a tuning frequency of 30 Hz and in room response into the mid 20's.
Date published: 2015-05-20