While a decent multi-channel speaker package is often the best option for sound quality, it involves complicated installation and high cost. It has a fabric cover over the front that hides the drivers.
Bare carbon Koenigsegg Regera filmed leaving Geneva Motor Show
motor1 via Yahoo News UK21 Mar 18:40
The first time we wrote about this Koenigsegg Regera, with its painstakingly hand-polished, bare carbon fibre body, we felt like a young boy finding a nudie magazine discarded in the woods.