I'm a low power sort on all counts. ;-)

Projects take forever because I acquire the background
needed pretty slowly.

I have a pair of Fostex FE127's (4.5 in) on hand. They are
in a some old Speakerlab BR cabs at about 2.5 cu. ft. I have
them set up by the computer here and everything runs through
a Yamaha RP U100 which is a small receiver with a USB connection.
Power is 30 watts per channel.