A:AnswerYes, they are exactly 7 inches tall. However, the base is angled upward and apears to be removable with a screw. This makes them 6.5 inches tall. BUT, i'm not sure they'd stand up as the bottom is not flat.
A:AnswerHello, the Definitive Technology ProCinema 6D 5.1 speaker system requires an AV receiver or amplifier to function. Any microphone would need to be connected to the AV receiver/amplifier.
A:AnswerDefinitive Technology consider the DN8 subwoofer.
Polk Audio consider the PSW III subwoofer.
Both will provide impactful Bass and blend nicely with the ProCinema with their 8" drivers.
A:AnswerYes the ProCinema should make for a great match with the Sony STR-DH760 receiver. Go into the settings of the receiver and adjust the channel levels to you liking. Also be sure all sat speakers are set to small and sub set to yes.
A:AnswerI flipped them upside down and removed the base legs to access screw to mount to ceiling. Better support then mounting to the back and having weight issues on maintaining the proper angle.
A:AnswerThe guy who said 16 lbs just read what it said for the whole system it seems, but I have the pro monitor 800s, and they're about 3.5lbs, these would be about the same, a little bit less. So probably 2.5-3lbs each speaker