Looking for speakers for my 4W SET amp

isochronism,  I have an Elekit TU-8200 kit.  To my ears, it sounds best in triode mode.  Other modes are ultra linear and pentode giving 8W per channel but they don't sound as good as the 4W in triode mode

Thanks guys.  I think I'm leaning towards the Omegas.  I listen mostly to jazz and classical so I think the Omegas would fit the bill.  I'm looking for a clean detailed sound with good separation of instruments and 3D soundstage.  Any thoughts on which Omegas?  I initially was drawn to the Junior XRS but now I'm looking at the Alnico monitor and the high output 3s.  Would they have enough bass without a sub?

thanks to everyone who contributed to this thread.  You've given me lots to think about