Frequency Range (-10dB)
                                    
                                        38 Hz - 500 Hz
                                    
                                
                            
                                
                                    
                                    Frequency Response (-3 dB)
                                    
                                        48 Hz - 95 Hz
                                    
                                
                            
                                
                                    
                                    Power Rating
                                    
                                        500W (2000W peak) Continuous Pink Noise (2 hrs) 1000W Continuous Program (2 hrs) 400W (1600W peak) Continuous Pink Noise (100 hrs)
                                    
                                
                            
                                
                                    
                                    Maximum Input Voltage
                                    
                                        60.0VRMS (2 hrs), 120V peak
                                    
                                
                            
                                
                                    
                                    Sensitivity
                                    
                                        95 dB, 1W @ 1m in half-space (2π loading, average 50 – 90 Hz)
                                    
                                
                            
                                
                                    
                                    Maximum SPL (1m)
                                    
                                        122 dB in half-space (2π loading)
                                    
                                
                            
                                
                                    
                                    Impedance
                                    
                                        8Ω
                                    
                                
                            
                                
                                    
                                    Minimum Impedance
                                    
                                        7.2Ω at 160 Hz
                                    
                                
                            
                                
                                    
                                    Recommended Filter
                                    
                                        45 Hz, 24 dB/oct high-pass filter
                                    
                                
                            
                                
                                    
                                    Drivers
                                    
                                        Two 250 mm (10 inch) diameter LF drivers, long-excursion design, woven fiberglass cone, highly damped butyl rubber surround, linear suspension spider, high temperature anodized aluminum voice coil former, high-temp voice coil wire and coil adhesive, FEA optimized motor construction, aluminum conductive ring
                                    
                                
                            
                                
                                    
                                    Enclosure
                                    
                                        High Impact PolyStyrene (HIPS) w/ 10% glass fill and internal 8 mm polyurethane co-mold, painted with highly-UV-resistant paint on white (-WH) model for maximum UV fade resistance.
                                    
                                
                            
                                
                                    
                                    Grille
                                    
                                        Thermoset composite coated steel, zinc-plated, 3-layer foam backing
                                    
                                
                            
                                
                                    
                                    Outdoor Capability
                                    
                                        IP-45 rating per IEC529 when installed with included MTC-PC2 terminal panel cover. Exceeds MilSpec 810 for humidity, salt spray, temperature & UV. Passes Mil-STd-202F for salt spray.
                                    
                                
                            
                                
                                    
                                    Input Connectors
                                    
                                        Screw-down terminal strip, zinc plated copper base, nickel-plated metal screws/washers. Accepts up to 9 mm outside, 4 mm inside open lug (#6, #8 or #10 lug), plus bare wire (up to 12 AWG/2.5mm2). Included MTC-PC2 and optional MTC-PC3 protective covers available to provide sealed entrance for additional weather protection
                                    
                                
                            
                                
                                    
                                    Safety Agency
                                    
                                        ROHS-compliant. Optional MTC-SBT300 transformer is UL recognized per UL1876
                                    
                                
                            
                                
                                    
                                    Included Accessories
                                    
                                        1 pc MTC-PC2 input panel cover, 4 pcs floor standing feet 4 pcs beveled washers
                                    
                                
                            
                                
                                    
                                    Optional Accessories
                                    
                                        MTC-210UB (&-WH) U-Bracket ; MTC-SBT300 70V/100V Transformer, 300W multi-tap, installs onto inside of back input panel using included 4 studs
                                    
                                
                            
                                
                                    
                                    Mounting Hardware
                                    
                                        Optional U-bracket, insert points on top & bottom
                                    
                                
                            
                                
                                    
                                    Coverage Angle
                                    
                                        Omnidirectional
                                    
                                
                            
                                
                                    
                                    Transformer Taps
                                    
                                        70V = 300W, 150W, 75W, 38W ; 100V = 300W, 150W, 75W