4x6.5"+1" vertical fullrange / mid-hi cabinet, aluminum housing; 4 Ohms; 131 db max SPL
1x15" Powered Sub; 2 x 1000W RMS/4Ohms Powermodule; internal 24-bit DSP 1-in; 3-out; max SPL 128 db
1x18" Powered Sub; 2 x 1000W RMS/4Ohms Powermodule; internal 24-bit DSP 1-in; 3-out; max SPL 130 db
1x15", 8 Ohms Subwoofer, max SPL 128db; Extension for PSD 215 or stand alone