Luxman L-509X as a preamp

It seems like a waste to buy an integrated and use it as a preamp? Also for the OP Patrick Rothfuss is dead to me! 😡

since you do not already own the Luxman integrated what possible advantages could it have compared to a standalone preamp?  

the idea of manufacturer to manufacturer synergy is not necessarily going to give you the best sound for the dollar.  

I recommend an upgrade to the Rogue RH5 (which I owned, it was a highly dynamic neutral sound that was missing the tube refinement and sound stage).  

Try the Cary Audio SLP 98 or SLP-05, or the Rogue RP-5 which sounds spectacular.  

No, to my ears the 509X is definitely not as good as a ~$6000 used dedicated line stage.  I used it from time to time to drive my Luxman M800a power amp.  It sounded pretty good and quite neutral, but was outclassed by my PS BHK and Allnic L3000 preamps.

If you're buying it for dual purpose--to have 2 amps you can switch between--it's a fine choice with lots of flexibility.

@eugene81 

Dual purpose use was my intention but decided to go with an Ayre KX-5 Twenty as my pre. 

Good choice!