dB Technologies DVA S 10 dp, active 1x 18" subwoofer, 1x RCF thomann 18" woofer with 4" Voice Coil, 40 - 150 Hz, 136 dB SPL max., internal ClassD amp, 1000 Watt RMS, active crossover with switchable frequency, XLR in/out, Neutrik Powercon incl. slave out, dimensions 515 x 640 x 720 mm, Gewicht 46 Kg, optional Blue thomann Wheels, optional Flying Kit SRK 10