Hey.
The topic is quite old. I read everything, and I'm curious if further there is a problem with these speakers? I am a guitarist. I used the HD500, HD500X and recently bought Helix. I connected it always directly to the PA. I decided to try to develop my system simulation to play live without ear monitors. I need a good monitor stage for rehearsals and small club gigs. Interested in this topic for some time and I am looking for information about such equipment. Buying L2T would be a good option for me because of the Line 6 Link system, the weight of the speaker and Speaker Mode. Is described fault L2T in this topic are further? I'm going to see soon the speaker and of course check whether it had this trouble with resonance and rattle at low sounds. It can, however, recommend another solution? I should focus on Friedman ASM-12 Active Monitor?