Look under the drivers seat, if there is larger black box there...that's the
factory amp.

"lorraine" wrote in message
om...
Sorry in advance if this double-posts. My son has been trying for a
couple days to install a Pioneer DEH 1600 in his '99 Ford Escort. He
mentioned something about there might be a factory installed amp that
he's not aware of? If anyone can help with this or any other info on
what the problem may be, I'd sure appreciate it.

TIA,

Lorraine