There’s a kind of hierarchy of prestige among speaker manufacturers (which may or may not have anything to do with the sound quality of their offerings). At the bottom you have manufacturers that use off-the-shelf drivers which are available to any hobbyist, and don’t do anything other than mount these speakers in an enclosure and connect the drivers to a crossover (which may also be an off-the-shelf unit). Then you have manufacturers that start off with an off-the-shelf unit but modify this unit to their purposes. (The modification can be as simple as adding a bit of mass to the cone or adding a foam ring around the tweeter cone.) The next higher level in the hierarchy are speaker manufacturers that have the drivers made to their specifications by a specialist manufacturer of speaker drivers. And at the very top of the hierarchy are the speaker manufacturers that make their own drivers. This allows them to not only control of every step of the manufacturing process but also the ability produce drivers that are proprietary.
It is this top level of speaker manufacturer hierarchy that Totem has reached with the new Element series, shown in JA's photo with designer Vince Bruzzese. The 7” woofers used in the Element Series are of the Canadian’s company’s own design, manufactured in-house, which requires three hours of machining and more than four hours of assembly. I don’t know enough about loudspeaker driver design to talk with any authority about how the new Totem woofer differs from other woofer designs (the magnetic design was inspired by something called the Halbach array); suffice it to say that it has a free-air resonance of 1617Hz, and its mechanical top end frequency rolloff is such that it’s matched with the tweeter without any crossover components in the woofer path. The top-of-the-line Metal ($12,995/pair) sounded good in a brief listen. I look forward to having more of an opportunity to listen to these new Totems at the 2011 Montreal show.