Accuphase e203(8 ohms)

From what I can glean its a solid state 70W/channel amp designed for 8 to 16 ohm speakers (which means 8 ohms or above really).

There are plenty of choices for 8 ohm speakers in that sort of power range. Do you have more detailed requirements / preferences, because so long as you avoid 4 ohm speakers you are probably fine with any domestic sized speaker.

Note that you should test the DC offset voltage on the outputs before connecting a speaker,
just in case the unit is faulty. If its larger than 0.1V or so there's a problem that likely needs addressing. If its large, do _not_ connect any speakers. Check both channels.