| Model  | 
                            SP-115APM | 
                          
                          
                            | ENCLOSURE SPECIFICATION  | 
                              | 
                          
                          
                            | System configuration | 
                            Powered 2-Way Full Range | 
                          
                          
                            | LF Components & Loading | 
                            One SK15300 15¡± woofer, vented | 
                          
                          
                            | HF Components & Loading | 
                            One 1" voice coil compression driver(SK30STN) | 
                          
                          
                            | Operating Mode | 
                            Active | 
                          
                          
                            | Frequency Response | 
                              | 
                            
                          
                            | ¡¾3 dB | 
                            60Hz ~ 18kHz | 
                            
                          
                            | -10 dB | 
                            55Hz ~ 19Hz | 
                          
                          
                            | Axial Sensitivity(dB SPL, 1 watt @ 1m) | 
                            101 | 
                            
                          
                          
                            | Nominal Input Impedance(ohms) | 
                            4-8 | 
                          
                          
                            | Power Handling(Watts, Continuius) | 
                            250 | 
                          
                          
                            | Power Handling(Watts, Peak) | 
                            1000 | 
                          
                          
                            Calculated SPL Limit 
                              (Referenced to 1 m) | 
                              | 
                          
                          
                            | Peak | 
                            131dB | 
                          
                          
                            | Long Term | 
                            125dB | 
                          
                          
                            | Norminal Dispersion(degree@-6dB) | 
                              | 
                          
                          
                            | Horizontal | 
                            65 ¡Æ | 
                          
                          
                            | Vertical | 
                            65 ¡Æ | 
                          
                          
                            | Optional Accessries | 
                            STK "SPM35130", STK STAND "ST6180" | 
                          
                          
                            Demensions 
                              ( ¡¾0.13 inch / ¡¾3 mm) | 
                            Height 669  
                              Front width 460  
                              Rear width 105  
                              Depth 424  | 
                          
                          
                          
                            | Shipping/CBM | 
                            0.225 | 
                          
                          
                            | Net weight | 
                            27.34kg | 
                          
                          
                            | Shipping weight | 
                            30.54 kg | 
                          
                          
                            | AMPLIFIER SPECIFICATION  | 
                              | 
                          
                          
                            | Output Power | 
                              | 
                            
                          
                            | 4 ohm | 
                            300W | 
                            
                          
                            | 8 ohm | 
                            200W | 
                            
                          
                            Frequency Response
  | 
                            20Hz ~ 30kHz | 
                          
                          
                            | THD 20Hz~30kHz  | 
                            ¡Â0.05% | 
                          
                          
                            | Hum & Noise | 
                            ¡Ã70 dB | 
                          
                          
                            | Input Sensitivity | 
                            MIC: -50dBm/XLR 
                              CD/TAPE: 0 dBm/Stereo RCA 
                              LINE: -10 dBm/TS 1/4" Phone and XLR  | 
                          
                          
                            | Equalizer(+/-12dB) | 
                            High: 10 kHz 
                              Mid: 2.5 kHz 
                              Low: 100 Hz | 
                          
                          
                            | Damping Factor | 
                            ¡Ã250 | 
                          
                          
                            | Input impedance | 
                            1k ohm | 
                          
                          
                            | Connectors Input | 
                            XLR,1/4"PHONE, Stereo RCA  | 
                          
                          
                            | Connector output | 
                            Neutrik Type Speakon(Amp) for EXT Speaker use 
                              XLR/TS 1/4" Phone(Line out) | 
                          
                          
                            | Power Requirements | 
                            450 Watts | 
                          
                          
                            | Special Features | 
                            1. Peak LED, Power LED 
                              2. Convenction Cooling 
                              3. Full Circuit Proection |