I'm not the type to post comments about my products generally purchased online but then, I'm in shock that speaker! My buddy to a bose soundlink bin 2 and I think sony is above the level of the sound qualitée, I hesitated before buying a portable speaker (bose, beats, jbl ..) I found that the and you can buy it by closing his eyes, we see that Sony did a very good material, I buy 142 euros when it was on sale I do not regret!