It can work great in a truck bed as long as the subwoofer itself is strapped down.
It is roughly around 12" plus the dimensions of the box which depends on the size you purchase.
The Legacy subwoofer comes in an oak enclosure for very solid sound.
Legacy Audio was created in 1983.
The Legacy lal 20's peak output is 120 watts(x 2) per channel.
The Legacy Car Audio LBP22 is 1200 watts.
The Legacy Car Audio LBP22 has 3 colors red blue and green leds.
The Legacy Car Audio LBP22 has leds around the subwoofers that light up.
The Legacy Car Audio LW1549 comes with a 2.5'' High Temperature Dual Kapton Voice Coil.
No, the cy Car Audio LW1549 has a progressive power type.
filters
The Legacy subwoofer doesn't light up, but does have excellent sound and isn't muddy.
Nefer Audio provides custom fiberglass subwoofer enclosure kits. These kits allow the owner to choose the appropriate size for the fiberglass speaker rings to make for the best possible fit and sound. Nefer Audio can be found at http://www.neferaudio.com/kits/kits.htm