Hello!
I am an audiophile and guitar player. My current system consists of the following:
Magnepan 3.7i
Bel Canto 1000M amps
Lumin T2 DAC with Noiseless Volume Control
Roon Nucleus+
Tidal
I am looking to upgrade to full range high-efficency speakers
such as Wilson Audio Sophia 3 or Coincident Pure Reference.
Welcome to AC

Please note these speakers Wilson/Coincident are not hi efficiency they are>
Wilson 87dB @ 1 watt @ 1 m @ 1 kHz
Nominal Impedance 4Ω / 3.1Ω minimum
Conincident Sensitivity: 94 db @ 1M - 1 watt, 8Ω/6Ω minimum.
Also they are not Full Range, they are both 3 ways with a complex crossover, a 3-way crossover use 4 cuts in the musical signal to direct the music to the 3 drivers, which damage the musical signal sadly.
To a real Full Range driver no crossover, signal direct from the amp see this independent site review, no advertisement here:
http://www.glowinthedarkaudio.com/lii-audio-f15.htmlThe driver above is this at $399/pair:
https://www.lii-audio.com/product/recommended-15-full-range-speaker-driver-for-music-loudspeaker-with-tube-amplifier-f-15-in-pair/