I need some assistance in understanding the specs of the speakers in order to be able to do a more objective comparison between different sets of speakers. The part of the specs for M80's as mentioned below in RED needs better understanding........
Freq Resp +/-3dB (Hz): 34 Hz – 20 kHz
Freq Resp +3dB- 9dB (Hz): 25 Hz – 20 kHz
Impedance (Ohms): 4 Ohms Impedance Graph
X-Over 160 Hz & 2.3 kHz
Also, how does changes in the above specs change the performance of the speaker?
Thanks

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