Best

Rogue products.

The best "Giant Killer"...is actually the reference point that had much to do with the "High-End" even existing...the original Large Advent Speaker....others would be, the current Magnepan MG 1.6QR, the Kimber Silver Streak cable.. ...and, perhaps, the original AR turntable...I wonder how many are still in use?

Used Dynaco Stereo 70 amp. For 20 years they sold for around $100 and were more lisenable that the 1,000's of amps, intergrateds and receivers that have come and gone.

Golden Tube SE-40!

NAD 3020 integrated, B&W DM302 speakers @ $200, Audio Refinement Complete integrated @ $1000