Amplifier Section

Rated output:            3 W X 2 RMS Frequency response:   100Hz - 20,000 Hz Input sensitivity:       300mV +/- 50mV Input impedence:       10KOhm

Speaker Features	Product Features
Driver:            3" Full Range Impedence:     4 Ohm MAX power:     10 Watts Sensitivity :     89 dB Magnetically Shielded	250 Watts P.M.P.O AC Power with Blue LED Volume Control Silver Color (SM-3200) Black Color  (SM-3210)