Originally posted by: sxr7171
Originally posted by: mboy
Originally posted by: sperz You're right, Tweeter isn't TOP of line, but neither is Bose. Any place they sells "top of the line" equipment will also carry products that MUCH more expensive than Bose. I'm not trying to convince anyone that Bose is the best... we're not, but we are better than most of the cheaper stuff available at BB and CC and places like that.
$$$ for $$$$, no they aren't!!!! Your subs arent even subs. Are u really trying to convince me that your getting LOW bass with a 5" driver? I don't care what 25 year old technology you are using for the enclosure.
Actually those 3rd order bandpass enclosures Bose uses were invented many decades ago. Bose simply patented one particular implementation of a textbook design.
Anyone who says that a Bose speaker has "crisp" or deep bass, really hasn't heard tight or deep bass before. The bandpass design actually removes deep bass, by creating an acoustic filter to filter out the lower octaves and the upper octaves. It is a cheap way to avoid using a quality crossover. They boost midbass to make you think you are hearing real deep bass by using the brain's ability to create a phantom fundamental frequency when it hears only the overtones. For example they boost the range from 60-120hz. A real 20hz musical note (usually only organs go that low in real music) will have overtones of 40, 60, 80, 100, 120hz and so forth. Each overtone is of decreasing amplitude. Since these speakers cannot really produce any appreciable output at either 20 or 40 hz, the brain analyzes the spacing between the overtones and tries to perceive the 20 hz fundamental. But you are neither really hearing or feeling that fundamental. A real full range speaker will produce 20hz and 40hz to varying degrees - that is real deep bass. These speakers do not need to boost the midbass to sound like they produce the lower octaves, so they do not sound bloated like your typical Bose speakers or your typical Aiwa/Sony/Panasonic/Kenwood/whatever minisystem.
The only research Bose ever does is in the field of exploiting psyshoacoustic properties of sound in order to build the cheapest possible product. The speakers are designed to excite inexperienced listeners during short listening sessions or comparisons. In long term use many Bose owners slowly begin to realize something doesn't sound right about their speakers. These are the people that post on audioreview talking about how they've moved on from Bose, and are much better off. A quick look at audioreview comfirms this. It is usually listeners who listen for a few hours that realize that their music is giving them a headache or that it just causes discomfort. This is the result of the frequency response contouring Bose uses. Based on the theory that a slightly louder set of speakers sounds better to the observer (this has been proven - the sound must be only 1-2 db louder, it must less than enough to cause the listener to notice the sound is louder since that negates the effect), and the fletcher-munson human response curves, they slightly boost the frequencies that the human ear is most responsive to. This causes people to believe that they hearing a better speaker during those famous 2 minute demonstrations that Bose is famous for. In the long term this unnatural response curve causes many to experience discomfort and dissatisfaction with music listening.
In the end people can buy what they want. Personally, I wouldn't take one for free much less spend any of my money on that kind of crap. I could write an essay on all the issues with these speakers but I won't. I take it that the more intelligent people around here will figure things out. For other readings:
1. Enter "Bose FAQ" in a good search engine and find the document created by people that studied and analyzed these topics.
2. Go to <a href="
http://www.audioreview.com">www.audioreview.com</a> and read the reviews for any Bose product, and ask yourself why so many people have an issue with them.
3. If you are scientifically/engineering minded pick up a physics book and learn about acoustics, speaker design or human psychoacoustics.
Quite honestly, almost anything is better than Bose. For comparatively priced stuff try Yamaha, or even Onkyo. If you can spend more try some speaker companies like Energy, B&W, Mirage, Paradigm, PSB etc. These are available pretty commonly in real audio stores (some of which sell Bose to make a quick profit off of people asking for it - talk to them about it, and they will often admit it - shamefully). If can spend more and or care about music more than the average person then buy a copy of Stereophile magazine at Barnes and Noble or any decent book store. Then get involved at whatever level your budget can manage.