LDP152ND Trapezoid polypropylene enclosure with built in stand mount 36mm. FEATURES:[ 15""cast-frame speaker with 3""voice coil[ 1"" screwed horn driver on CD-Horn[ built in handle[ parallel Speakon input connectors[ including monitor feet[ Dimensions: 450mm(W) 685mm(H) 380mm(D) [ Weight: 19,7kg[ Rower RMS: 350W [ Impedance: 8 Ohm [ Frequency range: 45Hz-18kHz [ SPL 1W/1m: 101dB [ max. SPL: 131dB ";