Best Speakers under USD 2,000 Second Hand Price

The answer will depend on what other equipment you are using or planning to use, what room size you have, and what your goals are.

1)vandersteen 2ce sign. if room can hold it...laid back, correct tonal and musical accuracy
2)magnapan 1.6...needs lot of power...if room can hold it...accurate mid range...may need sub
3)aerial model 6...mid sized to smaller speaker..needs power...fits most musical spaces..
4)totem staff, modest sized, with lots of width, depth, soundstage, needs power
5)

I would consider Tyler Linbrook super tower ($2000) for sale in agon. With $700 more I would go for Linbrook sig system.
For smaller rooms, Linbrook sig monitor would be hard to beat.