New Large Advent Utilities, $148(?) at Tech Hifi in 1978 as a HS graduation present. Refoamed by Miller sound. Still in my secondary system
Ohm Walsh 2000s for $2800/pr in 2009. End game speakers for me.
A pair of Vandersteen 2Wq subwoofers bought used for around $800 each. Never will they leave my system.
Arion Audio S500 stereo power amp. Got a special price on this one, but even at it’s list price at the time, $2500, it does everything I want an amp to do, nothing I don’t, and I can carry it under one arm if I need to.
Highly modified Beresford DAC by K Works. Only goes up to 96/24 and lacks USB input, but outperforms modern DACs costing much more. I paid $500 used including power supply.
Custom Sound Anchor stands for the Ohm speakers. Solid, effective and affordable.