"Dry" to me means that the speaker is uninvolving. I had this experience when I owned a Pair of Avalon Opus. They were/are the best imaging speaker; I could pinpoint each player in a well-recorded orchestra recording or Jazz recording. But for the life of me I could not listen to them very long, despite changing the upstream components many times.
When I upgraded/downgraded to the Trenner & Friedl Ellas the sound became more involving, more 'intimate', more listenable. At the same time, the pinpoint imaging that I loved with the Avalons was no longer apparent; the Trenners, no matter how I toe them in, don't image as well. Guess one can't have everything. ;-)