Integrated Amp Bargains with good balanced sound?

Couldn’t agree more with the Audio Refinement Complete. However, since you mention a Rega P3 as part of your system, as far as I know, the Complete does not have a phono stage (or am I mistaken guys?).
A good match with your Sonus loudspeakers would be Unison Unico (hybrid integrated sporting 2 ECC82) that has an internally switchable MM/MC phono input. You might find one if you could spend an additional $100 or so. Otherwise, there is the less powerful Unison Unico P (also hybrid with 1 ECC82, 50 Wpc/8 Ohm against 80 Wpc for the Unico), whereby the plain Unico is undoubtedly superior to the "P".
Good luck!

To be sure: the phono stage is optional in the plain Unico, so make sure it has that option should you contemplate any offers! (It comes customarily in the "P" though)

Another option is the Outlaw RR2150 2 channel receiver new at $650. I use it with Rega Ara speakers (now R1) and a Cambridge Audio Azur 540 CD/DVD/DVD-A player. Sweet system and good quality amplification.

Regards, Rich

I have read very contradictory reviews for NAD C325BEE...
Is it a great bargain or poor quality amp?
I am concern about it's sound being too overwhelmingly in high frequencies (metallic) kind of like Rotel RA1062.

Please advise.

Find a Creek integrated amp with the internal phono stage added.

A Cambridge Audio A3i integrated was designed by Creek. Phono is standard.

NAD is a good choice as well if it has the internal phono.