If you think extension to 50 kHz is irrelevant to the hearing,
then Phoenix is your choice.
With one tweeter,
Phoenix is more focused on the audible bandwidth and is easier to tune on the crossover.
Beware that this system requires a large space to reveal its power.
System: 4 ways all-horn
Frequency Range: 20-30,000 Hz
Efficiency: 115 dB
Impedance: 16 Ω
Crossover Points: 120/300/8000
Height: 2.5 meters
Room: >6 meters x10 meters recommended