Since there's a 2dB difference in efficiency and they are both 4-Ohm speakers you might want to bi-amp them with at least one of the amps having a volume control to adjust for their difference in relative loudness.
You can use any speaker cables that fit the connectors to try it out.
With only a single stereo amp doing this will be problematic from the standpoints of different efficiency and the resulting very low impedance load.
You can use any speaker cables that fit the connectors to try it out.
With only a single stereo amp doing this will be problematic from the standpoints of different efficiency and the resulting very low impedance load.