Why not the Spendor S3/5 since you mnetioned them already?
Otherwise, I would second the Merlin TSM or alternatively suggest the Green Mountain Audio (GMA) Europa. Both should be driven by a 30 Watt amp without problems. I listened to the Callisto driven by a 18W Almarro amp, which made a very nice combination.
Otherwise, I would second the Merlin TSM or alternatively suggest the Green Mountain Audio (GMA) Europa. Both should be driven by a 30 Watt amp without problems. I listened to the Callisto driven by a 18W Almarro amp, which made a very nice combination.