LDP122ND Trapezoid polypropylene enclosure with built in stand mount 36mm. FEATURES:[ 12"" ND cast-frame speaker with 2,5"" voice coil[ 1""screwed horn driver on CD-Horn[ built in handle[ parallel Speakon input connectors[ ground lift[ including monitor feet[ Dimensions: 430mm(W) 580mm(H) 315mm(D) [ Weight: 13,2kg [ Power RMS: 250W [ Impedance: 8 Ohm [ Frequency range: 50Hz-18kHz [ SPL 1W/1m: 102dB [ max.SPL: 127dB ";