Thank you for the link, Kiwi. I read the review completely different then you. Especially the part that says: "In-room bass goes down to 30Hz... which is impressive for a speaker of this size". Overall a great review of the Q1. The C1/D1 are great products, no need to make them what they are not. Their bass extension is around the 50Hz, not nearly as deep as the Q1, that is why they are more efficient. Read MC review again, he explains the relationship
