I am assembling a home theater system for my wife's grandfather. The house is huge and open, a hand-built log home about 40x60ft with the peak about 45ft, with the second floor essentially an open balcony. The floor is carpeted, but there are a lot of sharp surfaces to bounce off.
Efficient speakers are a must in this space. After some research, I have narrowed the choices to either Klipsch or JBL (the WW II generation likes to buy American, even if it comes from China these days). I live in the Sierra, with no dealers in sight, so all I have to work with is theory so far.
I'm down to four questions:
1. People seem to love or hate the sound of Klipsch (Synergy line). The haters say they're painfully sharp. Gramps doesn't hear as well as he used to, so I'm thinking this is not a bad thing. On the other hand, when he shows the system off to the rest of his (younger) family, will it make their ears bleed?
2. Some years ago I heard the JBL Northridge line, and was quite impressed by it, and the front speakers are almost as efficient as the Klipsch, BUT the surrounds I've seen are down there around 86-87dbl. This seems too low to me, for such a large space, and seems mismatched with the efficiency of the fronts. (Receiver will be the YAMAHA HTR-5890, total budget for the sound part of the system, $2000.) Am I missing something here?
3. Between the Klipsch and the JBL center channels, which is the more intelligible for dialogue?
4. Between the Klipsch 12 inch sub and the equivalent JBL 12 sub, there seems to be little difference, although from the users' reviews, the JBL seems like the bigger, more powerful monster. Which one is better?
Understanding that hearing is highly subjective, I would still appreciate any opinions on the specific questions above.
Thank you,
Luiz