You might have to move up to the Serafino. Similar driver compliment to the Sopra 2, with what appears to be lower bass specification that surpasses them.
I had seen the measurements from the big speaker in the line, and it was notably differing from past SF designs, having only a small degree of upper treble rise to offset the loss from driver beaming. It helps keep the in room response more level overall.
Both seem to need an amp that is capable of lower impedance, more so on the Sopra. The Sopra goes below 4 ohm in the mid bass to mid range section. The SF's do so in the treble. Sine there is often loss dynamics in the treble, the Focal's are likely to be a bit more demanding with its curve in the meat of the music.
I had seen the measurements from the big speaker in the line, and it was notably differing from past SF designs, having only a small degree of upper treble rise to offset the loss from driver beaming. It helps keep the in room response more level overall.
Both seem to need an amp that is capable of lower impedance, more so on the Sopra. The Sopra goes below 4 ohm in the mid bass to mid range section. The SF's do so in the treble. Sine there is often loss dynamics in the treble, the Focal's are likely to be a bit more demanding with its curve in the meat of the music.