Model:  MP15
   System Type: 15 "two-way full-frequency box
   Frequency response :42Hz-20kHz ± 3dB
   Sensitivity :(1W / 1M) 107dB
   Rated input power :400W / 8Ω
   Peak power :800W / 8Ω
   Bass: 15 "× 1
   Treble :3 "× 1
   Two NL4 connector socket
   FR: 1 + 1- Link thro ': 2 + 2-
   Material :18mm / Plywood
   Coverage angle: 90° × 60°
   Dimensions :(WHD) 710 × 460 × 410mm
   Weight :36KG