After following the DIY forum for a year now, I’ve decided to take the plunge. This was my first DIY project and I couldn’t be happier with how it turned out.
When I saw the Stereo Integrity HT-18’s on sale, I knew this was my way in. I matched two of these woofers with the DiySoundGroup 4...
Priced to sell. Add actual shipping from 97225. Add 3% if using credit card.
I have one driver - it is a dual four ohm driver. Works perfectly. Has a small hairline crack in dust cap. Can't get the camera to pick it up it's so minute.
125.00 plus shipping and credit card processing...
Plotted 3 subs with winisd:
12" Dayton Ultimax ported box 20hz tune - yellow
15" Dayton ultimax 4cu ft sealed - red
18" SI HT 4cu ft sealed - purple
The 18" has a sharp spike of output from about 30hz on up and if I go with a 6 cu ft box it looks even better.
Does this chart look...
i am looking to replace my 2 CCS SD12's in ported box's.
so far, i only know of these 2 :
Dayton Audio UM18-22 18" Ultimax DVC Subwoofer
Stereo Integrity HT 18
are there any other options in this price range ?
i have 2 ep2500's and a dcx2496.
So i have been contemplating changing the woofer out on my ED a7s-450 with the LT 1300 amp, the internal volume is about 4.9 ft 3 after subtracting the amp. the SI 18 D2 is around 200$ shipped now through the pre-order and ufokillerz is sellng his Aurasound NS-18 local to me for 400$. i haven't...
Hi, I want to buy 2 18" SI subs. I'm on a budget. I currently have an ep4000 and want to use it for these two subs.I dont know what would work best the D2 or D4s. I plan on purchasing some of flat packs from DIY Soundgroup. I am thinking two separate cabs to disperse the sound more evenly...
I built this sub a couple of weeks ago for the HT setup in my parents new house that will be completed in April. They were at my house over Christmas and watched a few movies when my dad decided that he needs a decent bit of sound for their new home. I will be making 7 other enclosures for the...
I am trying to model SI 18D2 in relatively large low tuned enclosure. I would prefer to keep the size under 17cu.ft , but can probably go as large as 20cu.ft.
I can get a decent curve at 17cu.ft with 12Hz tune. But I am having difficulties with the port. It appears that at this size/tune I...
Gorilla83's subs received the nickname "The Silverbacks", so i figured i would pay homage to that and call my project "The Grizzlies" since they will have a old school rustic look to them. Maybe nicknames are earned not given. i dont know.
I have decided to build these after reading through...
These look like really good subs for the money. How would (2) of the 18's compare to a FTW-21" with the same power? Here are the specs for the 18" Stereo Integrity:
Re: 3.5 Ohms
Fs: 17 Hz
Le: 3.2 mH
Sd: 117841 mm^2
Vas: 411.9 l