A review of the RX-V4600 in 2006 where the reviewer make a couple comments on presence speakers...

Review

From the conclusion...
"It's always a difficult task to pack up a Yamaha receiver after my review is over and I almost always miss the Presence channels for use with cinematic and concert movies. The RX-V4600 is certainly no exception in this instance. Until then, I leave my extra speakers in place and an open theater chair for their next round."
Conclusion

High Gloss Cherry
M60 VP150 QS8
Open for Auditions but please don't drool on the High Gloss