FDB Audio Manufacture Co., Ltd.  

Product Name: Single 15" Two- Way Professional Sound Box PA Speaker Model NO.: LT1564 Function: Stage Loudspeaker Structure: Two-Way Loudspeaker System Usage: Stage/DJ, Stadiums Speaker Material: Fiberglass Amplification Type: Passive Frequency Response(-3db): 80Hz-18kHz Woofer: 1X15"(385mm)/3" Voice Coil Woofer Driver: 1X1.4"(36mm)/3" Voice Coil Tweeter Rated Power: 400W RMS, 1600W Peak Sensitivity: 107db 1 Watt/1 Meter Impedance: 8 Ohms Nominal Maximum Spl: 133db Continuous, 139db Peak Dispersion(-6db): 60