I own DS12 for 5 years and I have to buy a pair used, the sound is clean, not aggressive in terms of compression, to get real low, I have two SUB15, all grown with a Crest CD1500 and there is the sound, careful to separate the SUB15 the DS12 with a tube, the asking of the DS12 live on the box leads to a resonance, which disappears after the operation
With the price opportunities, please is exellent for the disco-mobile, lightweight, find me a sub 27kg of hand, I also beeps in jazz bands and pop, everyone finds his sound
I put 8 because perfection does not exist