Slam can startle and slam can be subtle. It doesn't take much for certain notes to energize a room so it's not all in the purview of bass notes and loudness (volume). It's only because bass and loudness have been the topic of many a discussion when it comes to slam that that is what most folk think of when it's mentioned.
Having said that, I believe it's the speaker that delivers the goods.
All the best,
Nonoise
Having said that, I believe it's the speaker that delivers the goods.
All the best,
Nonoise