Specification:

   1.6K2, 2-Way Speaker System
   25 mm voice coil
   Neodymium magnet (tweeter)
   Silk dome tweeter
   Pressed paper cone (woofer)
   10Oz Ferrite magnet (woofer)
   Nominal Impedance: 4 Ohm
   Nominal Power Handling: 70 Watt
   Transient Power: 140 Watt
   Freq. Response: 60 Hz ~ 22 KHz
   Sensitivity: 90 dB 1W/1m