Question: what is the difference between bose l1 model 1 and model 2?
Answer: The L1s and L1 series II are on par volume wise the main difference is the II has 24 tweeters (where the L1S has 12) and gets the volume deeper into the room before it drops off. The "Classic" and "L1 II" are around the same output power wise. I have an L1s with B2 sub and "Tonematch" mixer.