I love all of the streaming features the Yamaha RX-A860 offers. In fact, I'd say as far as networking and streaming audio goes, this is likely the best option in AV receivers under $1k. However, I don't like how offering all of these features has caused compromises in the most important area, POWER. While the RX-A860 is fine driving small bass-managed 8 ohm speakers, this is the first time I'd actually caution people against using 4 ohm speakers or even running 8 ohm tower speakers on the “large” setting. I’ve never said this about a Yamaha before. It's sad that a $400 predecessor from the very same company offered a more robust amp and power section than this product, which has AVENTAGE moniker stamped on it. To pour further salt on the power wound, the preamp out section of this receiver is a bit weak, making it critical to match with a high gain amplifier to ensure the preamp itself doesn't clip while driving external amplification. I'd like to see Yamaha beef up the amp section so the current limiting could be a little less restrictive and for God's sake, please give us a clean 2Vrms output from the pre-outs of ALL your AV receivers!
