Focal RCX-130 5-1/4" 2-Way Speakers

hi there we're in the Crutchfield car listening room today to do a little mad science experiment with a set of really old and worn out factory speakers I have a thing about factory speakers is that when you first buy your car they can sound fantastic they're very efficient so they play pretty loudly and they're fairly accurate because they're they're in good shape they're brand new but they degrade over time heat extreme cold and in many places extremely humidity conspired to take their toll and after a while the surrounds deteriorate the cones fall apart they can crack and tear the problem is it's a gradual process it happens over time so you train your ear to get used to the sound and as it gets worse you don't quite hear how bad it is it would be one thing if you jumped in the car and heard this then you would know that something was terribly wrong but it doesn't it doesn't go out al