Simple add an infrared repeater system; which consists of an "eye" on the outside of the cabinet, a distribution device, a power supply and an emitter for each remote component.
You can see such a kit at this link (cut & paste):
http://www.crutchfield.com/S-lcYh26izyNV/cgi-bin/ProdView.asp?g=194550&I=190RCA3KIT&search=infrared+repeater+system
Dean.
You can see such a kit at this link (cut & paste):
http://www.crutchfield.com/S-lcYh26izyNV/cgi-bin/ProdView.asp?g=194550&I=190RCA3KIT&search=infrared+repeater+system
Dean.