I've long been a car audio enthusiast. My current car is a 2003 Honda Element with a Toby Sheriff 10" bandpass box powered by an Alpine MRV-F450 5 channel amp. The sub is running in 2 ohm and the rest of the channels go to Alpine Type R components and coaxes.
The previous setup in this car looked nice but didnt sound very good. A prime example of decent products but poor execution.
Oh BTW, the 2 amps are MRV-F340 and MRD-M1000 are for sale. I've been holding on to them in hopes of getting a new car and putting them in but not going to be anytime soon.