Speaker Type
                                    
                                        12-inch (300mm) 3-way Bookshelf Loudspeaker
                                    
                                
                            
                                
                                    
                                    Low Frequency Driver
                                    
                                        12-inch (300mm) cast-frame Pure Pulp cone woofer with Dual Spider (JW300SW-8)
                                    
                                
                            
                                
                                    
                                    Mid Frequency Driver
                                    
                                        5.25-inch (130mm) Polymer-coated Pure Pulp cone (JM125PC-8)
                                    
                                
                            
                                
                                    
                                    High Frequency Driver
                                    
                                        1-inch (25 mm) Titanium dome tweeter mated to acoustic lens and waveguide (JT025Ti2-4)
                                    
                                
                            
                                
                                    
                                    Recommended Amplifier Power
                                    
                                        25-200 Watts RMS
                                    
                                
                            
                                
                                    
                                    Impedance
                                    
                                        4 ohms
                                    
                                
                            
                                
                                    
                                    Sensitivity (2.83V/1m)
                                    
                                        90dB
                                    
                                
                            
                                
                                    
                                    Frequency Response
                                    
                                        40Hz-40kHz (-6dB)
                                    
                                
                            
                                
                                    
                                    Crossover Frequencies
                                    
                                        450Hz, 3.5kHz
                                    
                                
                            
                                
                                    
                                    Finish
                                    
                                        Natural Walnut veneer with Black, Orange, or Blue Quadrex Foam Grille
                                    
                                
                            
                                
                                    
                                    Dimensions With Grille (HxWxD)
                                    
                                        25.3-inch x 15.4-inch x 14.4-inch 
                                    
                                
                            
                                
                                    
                                    Controls
                                    
                                        Attenuators for MF and HF level control
                                    
                                
                            
                                
                                    
                                    Connector Type
                                    
                                        Dual sets of Gold-plated Binding Posts
                                    
                                
                            
                                
                                    
                                    Product Weight ea
                                    
                                        63 lb (28.6 kg) each
                                    
                                
                            
                                
                                    
                                    Shipping Weight ea
                                    
                                        73 lb (33.1 kg) each
                                    
                                
                            
                                
                                    
                                    Shipping Units of Measure
                                    
                                        Single Speaker
                                    
                                
                            
                                
                                    
                                    Recommended Stand Height
                                    
                                        7in (180mm)
                                    
                                
                            
                                
                                    
                                    Recommended Stand
                                    
                                        JBL JS-120 or JS-150 (Sold Separately)