I’ve owned some Junior 8’s for a few months now and have tried them with a few different amps such as a Bottlehead SEX and Firstwatt. Eventually I came across a Sansui AU 517 On Craigslist for a sweet deal. The amp sounds awesome with a deeper and blacker sound to it than the other two amps. At 65 wpc the Omegas are incredibly easy to drive and the Amp is only turned up a few notches to reach listening levels. I’ve used some line level attentuators to get some more play on the gain. I’d certainly recommend the combination to anyone looking for a vintage amp with lots of features.