The SD12 subwoofer is ideal for both home theater & car audio environments and produces prodigious amounts of output with excellent sound quality. Designed to work great in sealed or vented/PR enclosures of reasonable box size, the SD12 is a price/performance leader among high performance subwoofers. CSS or Creative Sound Solutions is a Canadian DIY project headed by Robert Reimer and...
Kinyo AW-630 POWERED SUBWOOFER For TV/LCD/LED/Plasma/Analog TV. Compatible with any type of TV even the analog TV with TV audio RCA output.
OBCON Dual 10" Downfire Subwoofer Box With Labyrinth Power Port for Jeep Wrangler(1997 - 2007), Ford Mustang(1997 - 2004), and SUV's with 3rd row seats (all years) With Labyrinth Power Port
It is a known fact that in order to create a 50% increase in your sub bass system you would need to double the power. For example, if you are hitting 135 dB's with an amp that produces 500 watts of RMS power, in order to hit 138 dB's (50% louder) you would need 1000 watts of RMS power. Taking it one step further, to double your dB''s (increase of 6 dB) you would need an...