Is there a clear definition of what "Integrated" means?


Driver / input / output stages

Phono stages

Tone controls, source selections, balancers

 

Amps can have all or just some of these.

Is there one thing that must be included to be called an integrated?

 

clustrocasual

A preamplifier (passive or active) and amplifier in the same box.  All the rest are just options. 

Post removed 

I was always under the impression that all a unit had to have to be integrated was an input stage and an amplification (output) stage and thus would include a volume control pot.  But I could be wrong--I often am.