2 driver, 2-way acoustic
                  suspension
               
            
               | Crossover
                | 2nd order electro/acoustic at
                  1.7kHz
                | 
            
               | High Frequency Driver
                | 25mm PAL pure aluminum
                  dome with ferro-fluid cooling
                | 
            
               | Bass/Midrange Driver
                | 165mm, diecast chassis, mineral
                  filled polypropylene cone
                | 
            
               | Low Frequency Extension
                | 50Hz (DIN)
               
                | 
            
               | Frequency Response
                | On-Axis (0°) ±2dB from
                  65Hz-22kHz / Off-Axis (30°) ±2dB from
                  65Hz-20kHz
                | 
            
               | Sensitivity: Room /
                  Anechoic
                | 90dB / 86dB
                | 
            
               | Suitable Amplifier Power
                  Range
                | 15 - 150 watts
                | 
            
               | Maximum Input Power
                | 90 watts
               
                | 
            
               | Impedance
                | Compatible with 8 ohms
                | 
            
               | Internal Volume Required
                | 12litres / .4cuf
                | 
            
               | Height, Width, Depth
                | 28.1cm x 19.2cm x 8.6cm /
                  11-1/16in x7-9/16in x 3-3/8in
                | 
            
               | Weight
                | 1.8kg / 4lbs per pair
                |