preamps with 5.1 and ht passthroughs ?

I am looking for a preamp to match my krell hts , I need a ht passthrough and would like a 5.1 connection most I have looked at only offer 2 channel inputs, are there any that offer the 5.1 also, thanks
Maybe I'm not understanding you, but it sounds like you're asking for a stereo preamp with six (5.1) HT passthrough channels? If so, I feel safe in saying one does not exist. Stereo preamps only have two HT passthroughs at most. If I've misunderstood you, please provide more info about what you're looking for, and we'll see if we can be of help.
Classe SSP-30! Sounds better than my stand-alone Classe pre-amp.
If you are looking to better your 2 chn with an analog pre/amp, well, I just picked up a Mark Levinson 380S and it has a surround option that allows it to feed your Surround Processor through the 2 chn ...sweet