Eighteensound 18NLW9601, 18" Neodymium Chassis, 1800Watt AES, 8 Ohm, 97dB SPL 1W/1M, 32Hz-2500Hz, Qts 0,28, Fs 34Hz, weight 12,8kg

BMS 4592ND-16, 2" Co-Axial Treiber, 150W RMS+80W RMS, 16 Ohm, 200Hz-22kHz, 118dB, d 132mm, t 113mm, weight 2,3 kg, 4 x M6, LKd 101,6mm.