I've enjoyed many Kenrick YouTube videos; and, from them I get a sensation of the sort of sound produced by whatever speakers are being demonstrated. The sensation is transcribed whether listening from my iPad or through my HT. For example, I recently watched a video from Kenrick which demonstrated a pair of JBL L300's; and another one demonstrating L100's. My impression was the L300's were superior to the L100's. Don't know the mechanics or psychology of it. I don't care, even though curious about it. Perhaps,the L300's appeared to sound better because I expected them to sound better. At any rate, I've enjoyed those videos enough to call it a pastime. Now that is disturbing, squandering my leisure time, which is a luxury, watching YouTube videos.