dB effeciency vs speaker configuration


I want to know the different caracteristics of speaker. Which one of the following technical data would give better musique, less difficulties to the power amp ? Which would give a better match and sound with stereo tube power amp, and, second with a solid state power amp ? Speaker with air vent, or sealed speaker? Speaker with 4 ohm or 8 ohm ? Speaker with 87 dB or 95 dB effeciency ?
audiosens

Showing 1 response by mrdecibel

" sound as close to live music as I’ve ever had at home ".......this, is what it is all about !..........I have heard so many multi 6 figure systems, that do not do this, using live, unamplified music, as my reference........