subwoofer?

Thought I might post about something I saw this morning in a science fair as volunteer judge. One of the entrants investigated using a computer subwoofer as an fire extinguisher. He lit a candle and fired a test tone through the media player on his laptop to extinguish the flame. I stuck my...

I am putting together a surround sound for a friend and have a dilemma. The center channel is suppose to be getting a support subwoofer which had to fit into a small area. So my friend ordered the smallest good sub he could find. The Yamaha Yst-FSW150. So, the sub comes in today (Left...

I think I'd like to try building a small (2~3 cu. ft.) sealed 15" subwoofer. Any suggestions on drivers? I'd like to spend less than $200 on the driver. $150 would be better :) I will be powering it with a 500 watt PE BASH. It will be 50/50 HT/Music. Room is about 13x18x8 with several large...

Not a big console gamer, but I went to a friend's house with another friend last night. Both of them are big into PS3 gaming and are always bickering back and forth (puke). Anyways, the guy who's house were at has a sweet setup for gaming (Optoma HD20, 110" screen, Energy 7.1 surround system...

Hi all, Does this sound suitable for subwoofer use? 300w RMS 600w max 2" voice coil 96db 1w/1m Frequency responce 22hz-2khz Resonant Freq 28hz Vas 7.4 Cf QMS 7.093 QES 0.932 QTS 0.832 Mounting depth 6-1/8" £35

Hi again, The JBL GT4-15 15" 1000w Subwoofer seems to be quite cheap for the size, I was wondering if this has been used for an AV subwoofer, or if anyone has the TS parameters?

I have done a quick search and have not found this idea posted. Is it possible to make a seating platform for my couch into a subwoofer? If I where to make a platform 4'X8'X1' that would roughly be 32 ft^3- bracing and porting. Would this work or is it to shallow? I could bump the area under the...

I can't seem to find a definitive answer about what parameters to look for when choosing a subwoofer for an IB system. So far this is forum has the most info I've ever seen on the subject. While expect the results to far from ideal, I would like to try and build an IB system in my car using the...