Design Questions for 2 Sundown Sd-10"s

07taco

Junior Member
Could not find the answer I was looking for, so here it goes!

Vehicle : 2007 Toyota Tacoma

Location in the vehicle: Behind Back seat

Space available (Length x Width x Height): 48 5/8" x 7.5" x 17'

Subwoofer make and model:Sundown Audio Sd Series

Subwoofer Size:10" 4ohm

Number of Subwoofers:2

Type of Port (Kerfed, Slot, Aero, etc.):ported or sealed

What type of music do you like?: Everything

Is your goal SPL or Everyday Music?: Everyday

Tuning Freq (Hz):39.7

Volume :Moderate to loud

Questions:

Right now I am running a cheap box from ebay. Dual box sealed. Each side has 75^3ft in it and I know the subs need around .5^3 ft recommended by SD. For some reason I know I am not getting full use out of the Subs. I am running them with a sundown audio amp. SAE 1000d running at 1ohm to both speakers. I was hoping someone could point me in the right direction in getting full use of my subs and if anyone has any plans they could point me to. that would be greatly appreciated. If not i was going to modifty my box that i have now. Taking what i can to build a proper box. Thing is, the box is not a box its more of a trapezoid type box. That is where my confusion comes in when building one and getting the right amount of space for my subs. I just want to get the most use out of my subs because i love them!

Toyota Tacoma Double Cab 2005 Up 12" Grey Subwoofer Sub Enclosure Box w Amp Rack | eBay

that is the box i am running now. Anything info will be greatly appreciated. Thank you!

 
The volume recommended by the manufacturer isn't what the subs have to have in order to perform, it's either the minimum for good performance or an average for good performance. By having your subs in a larger sealed volume you actually get better low end extension from them, although you'd get even better performance from a ported enclosure.

Also, how did you manage to install 10" woofers in a box made for 12s?

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

About this thread

07taco

Junior Member
Thread starter
07taco
Joined
Location
Victoria, TX
Start date
Participants
Who Replied
Replies
1
Views
1,017
Last reply date
Last reply from
bbeljefe
IMG_20260516_193114554_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0
IMG_20260516_192955471_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0

New threads

Top