Why don't higher end amplifiers come with a separate power chassis?

Many higher end preamplifiers come with separate power boxes, but I don't see amplifiers with separate boxes, any idea why this might be?

emergingsoul01-07-2023 12:44am

runwell Details Discussions Posts This discussion Message User 279 posts 01-07-2023 at 01:04am Copy Comment URL Report Comment Edit Delete There is no sense to separate power with power amplifier. The power is the core of power amplifier, what we need do is to put it as near as possible to make strong signal amplifier.
nationalbar Details Discussions Posts This discussion Message User 50 posts 01-07-2023 at 01:18am Copy Comment URL Report Comment Edit Delete Some do. McIntosh make one. Also Jadis made one.
bigkidz Details Discussions Posts This discussion Message User 3,381 posts 01-07-2023 at 01:20am Copy Comment URL Report Comment Edit Delete VAC makes one but adding a chassis, connection cord, etc., becomes expensive, two chassis, shipping boxes, etc. It is not necessary IMO as a manufacturer. Happy Listening.
fuzztone Details Discussions Posts This discussion Message User 5,598 posts 01-07-2023 at 01:22am Copy Comment URL Report Comment Edit Delete I have an integrated from the 80's like that.