FBT SUBLINE 115SA 1x15'' 700 Watt Aktif Subbass Hoparlör
15'' Bass-reflex design with high SPL and punch ,380mm (15”) high excursion magnet woofer with 75mm (3”) voice coil, Frequency response from 40Hz to 140Hz, New amplifier engineered and manufactured by FBT, 700W RMS - 132/135dB SPL LF in Class D