I am just about to finish a loudspeakers project
with a pair 8 ohm drivers for each channel to be connected in parallel.
I would like to use them with a 10 W SOZ that I plan to build very soon.
Will the SOZ be happy with a 4 ohm load?
I have a pair of variable power output SOZ mono blocks driving large three way 4 ohm 87 dB efficiency dynamic speakers. Ten watts is just barely enough. On big orchestral climaxes or other very demanding spikes in music with the volume turn up the sound would compress or in a worst case situation the midrange cone would start to break up a little. At 15 to 20 watts the problems went away. In fact you think your listening to much larger amps.