The brightness depends on your speakers. What do you have? A warm set of speakers will match perfectly with the XR57.
Since you don't need HDMI, how about the XR55? it would probably cut the cost factor into nearly half comparing the HK 340 vs XR55.
Since you don't need HDMI, how about the XR55? it would probably cut the cost factor into nearly half comparing the HK 340 vs XR55.