I have been using my Pioneer Elite SC-65 (using it as a pre\/pro) to bi-amp my Bryston Mini-Ts via an Anthem PVA-7. The Pioneer Elite SC-65 has in it's programming the capabilities to drive\/send the low frequencies to the woofers on the front speakers using the "normal" and the upper frequencies to mids and tweeters by configuring the surround channels. \n\nI am using this as a 5.1 configuration! \n\nI'm looking to update my Elite SC-65 as it's starting to act up. I would like to find a pre\/pro that does something very similar that the SC-65 and not just use a Y-adapter as a cheap fix. (See attached screenshot of the SC-65 manual)\n\nThere is noticeable difference between standard connectivity from the SC-65 through the Anthem PVA-7 to the Mini-T's versus the bi-amping through the SC-65 and the Anthem PVA-7 to the Mini-T's It's truly noticeable the difference it makes. Just tonight I had to reset the SC-65 to factory default so I listened a while in stand configuration then re-did everything to bi-amping (changed software in the SC-65 and wiring to the speakers) really noticeable and much enjoyable in the bi-amp configuration.\n\nSo what would be a good pre\/pro to replace the Pioneer Elite SC-65 with something that has true bi-amping within the unit?