What I look for in a speaker:
1. Absolutely no distortion. Use the female voice as you standard. If you can reproduce the voice going from high to low note without the tizzy, staticy "shadow" distortion, you're on the right track.
2. What I call "eagerness". Sound that jumps out at you like your dog when you come home from work. A sense that the speaker WANTS to please you (related to high efficiency?).
3. Balanced sound. Highs not favored over lows, etc.
4. Smoothness.
5. Dynamics. Orchestra playing full tilt but that barely perceptible drum fill or chime can still be heard.
That's a good start...
1. Absolutely no distortion. Use the female voice as you standard. If you can reproduce the voice going from high to low note without the tizzy, staticy "shadow" distortion, you're on the right track.
2. What I call "eagerness". Sound that jumps out at you like your dog when you come home from work. A sense that the speaker WANTS to please you (related to high efficiency?).
3. Balanced sound. Highs not favored over lows, etc.
4. Smoothness.
5. Dynamics. Orchestra playing full tilt but that barely perceptible drum fill or chime can still be heard.
That's a good start...