Choices
1) IR extender, they come in RF and wired form. The way they work is a two part system an IR receiver will be put where you usually point the remote and the transmitter in the cabinet.

2) An IR/RF remote, they work the same way as the RF extender systems, but they don't need an IR receiver. I don't know the lower end systems, but in the Pronto family there are the Onkyo Chad, Marantz RC5200, 9200, Pronto Pro. There is also the T2 from RTI and the Dennon Aktis (but I have not heard of anyone that uses it.