JBL 4 incher specs (dash)
Power Handling, RMS 50 Watts
Power Handling, Peak 150 Watts
Sensitivity 91dB
Frequency Response (±3dB) 75Hz - 23kHz
Impedance 2 Ohms
Pioneer 6x9s in boxes specs
Specifications
Watts MAX. Music Power 440 Watts
Watts Nominal Power Handling (RMS) 80 Watts
Frequency Response 25Hz ~ 33kHz
Sensitivity (1W/1m) 93dB
Ohm Rating 4 ohm
What can be told by these in respect to the power I should be looking for in an amp?
And what is up with the two different ohm readings? 2 for the small ones and 4 for the big ones?