"B-Stock, RCF SUB 708-AS MK3 - Active 18"" bass reflex subwoofer, digital power amplifier, 1400 W peak, 700 W RMS, max SPL 133 dB, 3"" voice coil, frequency range: 35 - 120 Hz, switchable crossover frequency 80/110 Hz, soft limiter, XLR input/...
