looking for best speakers to match with small 25w

Hello,

Looking for the best speakers to match a 25watt tube amplifier.
Price up to $4000 new or used.

Looking for speed, resolution and tight/fast bottom end.
Do not like forward sounding speakers so do speak.
Looks are important so the finish plays a small role.
Any suggestions please...........
40Hz give or take is enough for me, not a 20Hz guy.
Must be efficient to do the trick.

If there are any questions, please feel free to ask

Thank you