BD SOUND 

 Type: 2-way full range 15" Professional speaker box;

. Frequency range:55 - 18 Khz( - 10dB)

. Frequency response:45-20Khz (-3dB)

. RMS Power:400W 

. PMPO Power:800W

. Maxium SPL: 135 dB

. Impedance: 8 Ohm

. Sensitivity: 98 dB

. Crossover :1.8Khz

. LF driver:15"*1,Φ75 twin copper corn, cloth paper corn

. HF driver:1.75"*1 /Φ55 Polymer composite membrane,Aluminum wire voice coil;

. Dispersion range:90°X 45°

. Pin Connections: Neutrik Speakon NL4(2 pcs parrel connections，NL+1/-1，+1/-1）;

. Boxenclosure:Nordicspeaker style Multilayer splint with metalic net;

. M8 ,with screw to hang up