Originally Posted by
rusty jefferson
It depends on the amplifier. To be honest I have no idea whether the K-1 is a Class AB with a SMPS, or a Class D, Class H, or something else. It's not that Class D amplifiers (what I was referring to) become unstable into a higher impedance speaker, they just produce less power (typically) into the higher impedance.
Apologies, the spec sheet I found didn't show a rating for 8 ohms bridged, so it's probably not Class D? But if they can deliver 1100 watts @ 8ohms, a pair should be fine.