Hi - I've just been given a bunch of older Alpine components, and am having some trouble finding specific info on them.
head unit : Alpine CDE-7831 - does anyone have an owners manual for this? been trying to find out exactly what all the functions do, and I'm not sure if I'm ham fisted, or if the unit isnt working right ( cant get the 'loud' bass boost function to work, for example, does)
amps: Alpine 3540, and a pair of 3501's - can someone fill me in on what sort of Max, and RMS output ratings these amps have, are they 2 ohm stable, and will they handle the 4v pre outs from the head unit ok? ( the variable inputs on the 3540 for example, only show a range to 2v)
TIA ( thanks in advance)
on edit - yes, I know this stuff is 'old': its going into my off-roader, so I have no intention of spending mega bucks on a system that may end up covered in mud, or water logged.