Questions:
Do you currently own or have a need for powered speakers? If yes, where?
I designed and built a set of D amps on the base of one speaker and tied the other one to the master speaker. The application was for computer monitors. The original idea was based on an active crossover that I dsigned while working a Cermetek, where each speaker would be a direct connect to the power amp. The crossover circuits were designed with minimal phase shift through the pass band, Thus the speaker drivers would be driven with minimal phase distortion. I was not happy with the performance of the D amp and shelved the concept. I may retry it someday with a solid state A amp version.
In your opinion can powered speakers sound as good as passive speakers paired with an amp or receiver? The concerns over sonic feedback need to be addressed by the components chosen. We had to be concerned over thermal feedback when designing the topology of op-amps. Tubes would be more sensitive to vibrational feed back than FETS, so with a proper designed solid state system, there should be adaquate isolation to minimize the possibility of sonic feedback.. another concern is the possibility of noise radiation EMI pick up on a higher impediance low level inputs to the remote speakers. If hard wired, the cables would have to be high quality shielded with low loss terminations.
If you add wireless surround speakers to your home theater system, will they match the sound quality of your passive speakers? Is this something you would consider doing? One major concern to think about is the bandwidth of the programm material needing to be reproduced. The center and front L-R should be the main power bandwith projectors, the rear channels are less demanding, I would consider for the rear speakers to install wireless. It would assist in installation simplicity due to the confines of the house design.
If you use a desktop computer speaker system, what do you like or dislike about the system? (size, sound, quality) I was very unhappy with commercial units and decided on fabbing a set of Transmission Line speakers for computer monitors. Having the speakers close, I prefered silk dome tweeters coupled with KEF B200 units. Nothing like playing Weir and Wasserman while surfing on the internet or doing a little cad work. Its just like having them sitting beside you.
When you are listening to music, how important is the ability to change songs and source without walking to your audio system? There are many artists that I prefer to listen to as recorded on vinyl, cd; who's next, fire on the mountain, cars, weir/ wasserman, etc. There are other artists that I prefer to hook up the Ipod and randomize the afternoon. When entertaining while at home or at anchor, random is prefered....