You may want to check out Tekton. If you are patient you can find a used pair of Mini-Lores in your price range.
8-16 ohm budget speakers
Looking for suggestions for speakers that represent an easy drive for a Dynaco ST-70 amplifier. I was thinking ones with 90+ dB sensitivity and 8+ ohms across the frequency range w/benign phase angle. As this is a secondary system I am looking to spend $300-$400 on the used market. Thanks.