| 
                                        US$37.00-42.00
                                         | 
                                        
                                            30 Pieces
                                            
                                            (MOQ)
                                        
                                         | 
                                    
                                    
                                
                             
                     
                
                            
                    
                        
Basic Info.
                    
                    
                        
                                                            
                                                            
                                                            
                                    Operation Mode
                                    Wire / Remote Control
                                 
                                                            
                                                            
                                                            
                                                            
                                                            
                                                            
                                                            
                                                            
                                                            
                                    Customer Satisfaction
                                    98%
                                 
                                                            
                                                            
                                    Markets
                                    Europe,Asia,North and South America
                                 
                                                            
                                    Transport Package
                                    Export Carton
                                 
                                                            
                                                            
                                                            
                                                            
                                                            
                                    Production Capacity
                                    5000PC/Month
                                 
                                                     
                     
                 
         
    Product Description
                            L10 / B388-Pro audio Midrange Speaker Falante Profissional         Product main features:      - 300W RMS power
    - 96dB sensitivity 1w/1m
    - 61.5Hz-3.5k Hz frequency response range
    - 75mm/3inch high temperature CCAW voice coil with Kapton former
    - Inverted dust cap to minimize the cone distortion and for better coupling to a phrase plug
    - Aluminium demodulating ring for low distortion
    - Ideal for midrange and line array applicationIntroduction:We are a PA speaker factory of more than 13 years in Panyu,Guangzhou,China,occupying 2000 square meters with 3 production lines.We make Pro audio speakers from small sizes upto 24 inch.R&D capability:
In the R&D, Hipower's experienced engineers and technicians carry out researches on new materials.state-of-art components and advacned product designs with the help of an anechoic chamber,test instruments and simulation sofwares.
Markets:Ever since 2003, we have been exporting to many countries, including southeast Asia, Europe, North Ameria and South America.
   Speaker's Details:       
               | General Specifications |      
           | Nominal Diameter |       250/10 |       mm/inch |      
           | Rated Impedance |       16 |       ohm |      
           | Nominal Power handling |       300 |       Watts |      
           | Program Power |       600 |       Watts |      
           | Sensitivity(lw/lm) |       95 |       dB |      
           | Frequency Range |       61.5-3.5K |       Hz |      
           | Minimum Impedance(Zmin) |       15.2 |       ohm |      
           | Voice Coil Diameter |       75/3 |       mm/inch |      
           | Voice Coil Material |       Copper Clad Aluminum |         |      
           | Voice Coil Winding Depth |       17 |       mm |      
           | Number of layers |       2 |         |      
           | Magnet gap depth |       10 |       mm |      
           | Cone Shape |       Curved |         |      
           | Surround Shape |       M-roll |         |      
           | Basket |       Cast Aluminum |         |      
           | Flux Density |       1.0 |       T |      
           | Magnet Material/Mass |       Ceramic/2.15 |       kg |      
       
                         | Thiele-Small parameters |      
           | Resonance frequency |       Fs |       61.5 |       Hz |      
           | DC resistance |       Re |       12 |       ohm |      
           | Mechanical factor |       Qms |       7.75 |         |      
           | Electrical factor |       Qes |       0.44 |         |      
           | Total factor |       Qts |       0.41 |         |      
           | Mechanical compliance |       Cms |       0.16 |       mm/N |      
           Mechanical resistance        of suspension losses |       Rms |       2.05 |       mech-ohm |      
           | Effective Moving Mass |       Mms |       41 |       gr |      
           | Half-space efficiency |       Eff |       1.5 |       % |      
           | BL Factor |       BL |       21 |       T.m |      
           | Equivalent Cas air load |       Vas |       29 |       liters |      
           | Effective piston area |       Sd |       0.0356 |       m2 |      
           | Max.linear excursion |       Xmax |       6 |       mm |      
           | Voice-coil inductance |       LelK |       1.27 |       mH |      
       
                       | Mounting Information |      
           | Overall Diameter |       261 |       mm |      
           | Bolt Circle Diameter |       245 |       mm |      
           | Bolt Hole Diameter |       6.5 |       mm |      
           | Baffle Cutout Diameter |       231 |       mm |      
           | Overall Depth |       114.5 |       mm |      
           | Net Weight |       7.3 |       kg |