Louisl, any of the speakers in this thread would work.
IMO, you don't need as much power as you think you do. You have 89dB speakers and listen at 90-93dB. 4 watts will produce 92dB. 8 watts will produce 95dB. 32 watts will produce 101dB peaks.
So, with this in mind, you might consider Pass Labs XA-60.5. Frankly, you could probably get away with an XA-30.5.
IMO, you don't need as much power as you think you do. You have 89dB speakers and listen at 90-93dB. 4 watts will produce 92dB. 8 watts will produce 95dB. 32 watts will produce 101dB peaks.
So, with this in mind, you might consider Pass Labs XA-60.5. Frankly, you could probably get away with an XA-30.5.