This is what scares me the most... Not knowing what will happen with the market. I mean until a couple years ago the market was standard, especially the AVR one. A new model comes out, the old model gets a discount and after 1 year the company will release something new again.
About the AVP I have two options, save up a little bit more money, risk a do a hasty purchase by getting the 7706 marantz at 600€ over its launch price, which is not readily available and the sellers have no idea how long it will take for the product to arrive after the purchase (and never check the market about price changes for the next years to avoid a possible heartbreak) or get the 7705 which still has the launch price which does not offer hdmi 2.1 (so I will have to connect the TV audio to the AVP If I want to game) and is not readily available either.
The only AVRs available to get right away is the 3700h and 4700H. After some research, another choice for balanced outputs would be using 2 Unbalanced RCA to balanced XLR connectors to the 4700H for the surround speakers but I have never used connectors like these and I have absolutely no idea If they work or If they are just a gimmick.
Whenever I tell someone that life would be must better if we knew the future they tell me it would be no fun and boring if you know the result. I am pretty sure I am not having fun now.... This is so frustrating...
The speakers are custom made by a semi-retired but well known speaker maker in my country. The are active and balanced. As for the cable length, the longest cables will be 12 meters.