pro audio equipments,loudspeakers,professional loudspeaker,line array speaker systems,active speakers, professional speakers,pa speakers,pro sound equipment NO-1 SYSTEM TYPE: 2-way 12'' FREQUENCY RESPONSE: 60 Hz-20KHz DISPERSION: 70°×100°(H×V) HANDLING POWER: 250w(RMS)/500W(PEAK) SENSITIVITY: 96dB MAXIMUM SPL: 122dB IMPEDANCE: 8 Ohms SUSPENSION: Yes DIMENSIONS(W×D×H): 380×620×340(mm) NET WEIGHT: 20Kg SHIPPING WEIGHT: 22Kg NO-2 Features: Very good two-way system. Top hat fitting for speaker stand mounting. Unique designed connectors. The convert handle design Applications Live club performance High powered stage monitoring Club installs NO-2 SYSTEM TYPE: 2-way 15'' FREQUENCY RESPONSE: 55Hz-20KHz DISPERSION: 70°×100°(H×V) HANDLING POWER: 350w(RMS) /700W(PEAK) SENSITIVITY: 97dB MAXIMUM SPL: 125dB IMPEDANCE: 8 Ohms SUSPENSION: Yes DIMENSIONS(W×D×H): 468×430×760(mm) NET WEIGHT: 29Kg SHIPPING WEIGHT: 31Kg