I need the manuals thiele-small subwoofer kore 18

you can verify that the ported enclosure is properly vented by imputting the thiele-small parameters of the driver, as well as the cabinet specs, into a freeware program called hornresp.

Dang, those subs are so oldschool i'm surprised that it hasn't decomposed yet. I haven't heard the name Audiofonics in a while. I tried looking also but only found videos of them on Youtube. What specs were you trying to get? Parts express sells a speaker testing device that will give you all the data from the speaker that you need, including Thiel small parameters. It's called the DATS V2 and runs about $100 bucks. you might find something similar on ebay.

Where do you want to put the box? What are the Thiele Small parameters for the drivers? What kind of music do you listen to? What kind of woodworking expertise do you have? I'll try to look up the factory specs for "Black Mombosa" 15 inch woofers (is this it? http://www.amazon.com/Q-POWER-BM15D4-Black-Magnet-Subwoofer/dp/B00C86R2VY), but still need answers to the other questions before I can even start to help.

General •Speaker type car speaker Manufacturer Diamond Audio Technology Inc. Features •Amplification type passive •Driver configuration 2-way •Woofer size (inches) 7" m, 30mm m •Nominal (RMS) output power 200 Watt •Max (RMS) output power 400 Watt •Response bandwidth 35 - 30000 Hz •Input impedance 4 Ohm •Sensitivity 92 dB •Connectivity wired Compatibility ' Accessories •Included accessories mounting hardware Cutout & Mounting Dimensions •Diameter 6.3 in •Depth 2.7 in General •Manufacturer Diamond Audio Technology Inc. Thiss should help you out.

Purchase the product and support its developers to obtain serial number.

Fs is a thiele-small parameter, meaning resonance. You can use these parameters to simulate the woofer's bass response in different boxes etc.

http://en.wikipedia.org/wiki/Thiele/Small

Look on page 2 under Thiele/Small parameters. Recommended 'Sealed' Box net volume 28 liter ( 1.0 cu. ft. )
http://www.docs.sony.com/release/XSL1230_es.pdf

http://www.kicker.com/06/tech-support/manuals/manuals/02SL7TechManualV2_0.pdf

page 32 has what you need :) enjoy

01-00000013-00 4ohm 40w 0244 v

I believe this is the site you want; http://www.thielesmall.com/ they have lots of t/s info they only have data for a kfc-w2500, but you can post your request and i believe you have a better chance there this forum; http://www.decware.com/forums/General/posts/3736.html talks about a 0.8 cubic foot sealed enclosure if that helps you out at all. Hope it helps - please ask again if not - there are more sites. :)