Powerful sound can be surprisingly intense.
Especially with the right subwoofer. The TS-W305F free air subwoofer uses the whole boot of the car as an acoustic chamber, reaching the lowest-of-low frequencies with an astounding tonal precision. The combination of the extended excursion and a tall dual layer surround, results in a very tightly controlled bass response and improved power handling, even at loud volumes. This pure power performance says only one thing: Pioneer.
Additional Information / Pioneer TS-W305F