Most universals have this feature to some extent. Some call it "punch through".
The ones I know that will do this are the Sony RM-AV2000 and 2100, the RCA 1000B, Philips Pronto, the One for All 8000 series and AV Producers. I would bet most reviewed on this site will do that.
See below for reviews here at RemoteCentral.
[Link: remotecentral.com]