I got a question! I've been thinking of replacing the speaker (a Jensen 'Special Design' 50 watt 8 ohm) in my Behringer V-ampire Lx1-112 modeling amp. But I'm not sure if it will improve the sound quality; I have noticed that if I plug my old Ep-800 solid-state 15W into another amp via headphone jack, the tone improves tons (so I realize speaker influences sound greatly). So, how do I test a current speaker and determine whether it would benefit from a replacement?