Free shipping Add to whishlist Make compaire In Stock|check Passive Loudspeakers Djmania Code : 010168 QSC AD-S6 Passive Loudspeaker - Black QSYS €446.40 In Stock - Delivery in 1-2 days QSC AD-S6 is professional 2-way passive speaker with 6.5" woofer with plastic cabinet and up to a total of 150W at 16Ω, max SPL 116dB, frequency response 58Hz-20KHz and sensitivity 89dB.