Small and Lightweight bass
 

Like most of us considering upgrading the audio, I am concerned about weight and more importantly space in our conservative trunks. After doing a bit of research I've stumbled upon the JL Audio 6W3v3, which would allow me to have a small enclosure and small amplifier, but I'm concerned about output. Most installations I have seen with this woofer are within the cabin (SUV/Hatchback Sports Car). I'm looking for input and opinions.