Luxman L-507ux II integrated amp
As @auxinput mentionned, is a very good choice in my opinion.
It is an integrated amplifier with a Home Theater Bypass feature :
´´ Separate switch (SEPARATE) ´´ . Look at the owner’s manual.
It is perfect for music listening quality and Home Theater video watching
The only question is : does Luxman pair well with your Revel speakers ?
And if you upgrade your speakers in the futur, Luxman L-507ux II will accomodate bywired speakers