Re: Blog: Does Size Matter?
Size matters, but not as much for tone, if that was implied. It matters most for moving air - for distance projection without loss of frequencies.
When the rationale for a large amp is related to tone, it's because certain equipment does have a certain sound. Speakers are designed to be installed in a particular size cabinet with a certain amount of air behind them, which affects their frequency response. The construction of the cabinet affects tone and transient detail also. If you are going to stick a mic a foot away from that, it does expose subtleties in the tone. But it's also possible to find smaller equipment is capable of producing near-equivalent tone. Depends on how demanding and detail-oriented the need is (e.g. studio recording vs. live in a less-than-desirable sounding room.)