Hello friends. They brought me my new Mcintosh c2200 preamplifier, it sounds great, but there was a question about the display illumination. Please tell me, it's normal that the backlight color of the arrows of the Mcintosh 501 monoblocks is bluer than the backlight of the arrows of the Mcintosh c2200 preamplifier. On the preamplifier, the color is less blue ... In the photo it is not so striking. Sorry for my bad english. Thanks for the help.