Free shipping Add to whishlist Make compaire On request|check Subwoofers Hi-Fi Djmania Code : 010110 QSC AD-S28Tw-BK passive subwoofer QSYS €1,147.00 On request QSC Subwoofer AD-SS28TW-BK with two 8 "woofer weather resistant, power 250W Continuous (700W peak), with 120Hz low-pass filter with friction compensation. It has a 70V / 100V transformer with 8Ohm bypass. Cabin in black. Dimensions (HxWxD) 404 x 251 x 603mm - 19.5 kg.