Already heard several times in clubs (Redlight Paris 2nd bathroom ...) with the C7-Subs ... The sound is very loud on the highs and lack of medium ... (Tchhhhhh, Tchhhhh, Boom Boom ...) HORRRRIIIIBLE ! Then when the guy talking on the microphone, without pffffffffffff commantaires!! I prefer to think it's the wrong setting proc.car frankly is ... : (. (Orpheus in a speaker system of this type (type coaxial mid-high) and yet the unit on its 990euros spends 10 times better ...) Anyway, I have not and I want it! (However, ever listened to an audio system DB's very nice! So There! (DJs @)