Best Speakers under USD 2,000 Second Hand Price

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.

totem forest

My room is only about 5 metres x 8 metres.

And I like to use tube amplifier with high efficiency output, so it needs high sensitivity of speakers.

What do you think about it?the best speakers under USD 2,000 (for second hand price).

THANK YOU FOR YOUR HELP.

Contact Duke at Audiokinesis. I think he has some trade ins available and his speakers are very tube friendly.