Simple answer - go to eBay and purchase a Counterpoint SA-100 hybrid tube power amp probably $500, In stock form they sound very sweet but they are great once upgraded. Send it to me for upgrading to Nichicon power supply capacitors, Audio Note/Amtrans resistors, AC filter choke and V-capacitors. Then you won't be looking for another amplifier for a long time.
Happy Listening.
Happy Listening.