Last week's <A HREF="http://www.stereophile.com/vote.shtml">Vote! question</A> about vibration control garnered one of the most interesting groups of comments from readers so far. Everything from bicycle tires to bubble wrap is being employed in audiophile homes around the world in an attempt to subdue the dreaded curse of the shakes.

Convergence has come to the automotive market. <A HREF="http://www.autopc.com/">Clarion Corporation of America</A> announced December 4 that it has developed the the world's first product that integrates car audio, computing functions, navigation, and wireless communications through hands-free voice activation. The Clarion AutoPC is a DIN unit that fits in the dash of an automobile, and is powered by the Microsoft Windows CE operating system.

Internet traffic doubles every 100 days, according to some statistics. This growth has been accompanied by an increase in the amount of online shopping---a phenomenon that has had a significant impact on retailers. Independent bookstores, for example, have been squeezed not only by the expansion of large-scale operations like <A HREF="http://www.barnesandnoble.com/">Barnes & Noble</A>, but also by the popularity of Internet discounters like <A HREF="http://www.amazon.com/">Amazon.com</A&gt; and <A HREF="http://www.borders.com/">Borders.com</A&gt;. Online sales of recorded music by both record clubs and start-up resellers have put a dent in the bottom lines of many mass-market music stores---although not a huge one yet. The trend will certainly continue.

One audio maintenance chore I dislike is getting down on all fours and cleaning the system's connectors—interconnects, speaker cables, and power cords. It's tedious, but the results can be spectacular. If you live in a relatively clean, dry environment, you might consider doing it every six months or so.

One audio maintenance chore I dislike is getting down on all fours and cleaning the system's connectors—interconnects, speaker cables, and power cords. It's tedious, but the results can be spectacular. If you live in a relatively clean, dry environment, you might consider doing it every six months or so.

The first time I encountered Dunlavy's Signature Collection loudspeakers was at the 1993 Chicago Summer CES. I was familiar with, and had a lot of respect for, the speakers John Dunlavy had designed for the Australian Duntech brand, but I thought this new line clearly transcended his previous efforts&mdash;and at significantly lower prices. The model that I ended up reviewing&mdash;and, after the review (Vol.17 No.4), buying&mdash;was the SC-IV, subsequently honored as Stereophile's 1994 Loudspeaker of the Year and Product of the Year. In 1995, the SC-IV underwent changes, including a new woofer and a modified tweeter, resulting in some sonic improvements (see my Follow-Up review in Vol.18 No.3).

The first time I encountered Dunlavy's Signature Collection loudspeakers was at the 1993 Chicago Summer CES. I was familiar with, and had a lot of respect for, the speakers John Dunlavy had designed for the Australian Duntech brand, but I thought this new line clearly transcended his previous efforts&mdash;and at significantly lower prices. The model that I ended up reviewing&mdash;and, after the review (Vol.17 No.4), buying&mdash;was the SC-IV, subsequently honored as Stereophile's 1994 Loudspeaker of the Year and Product of the Year. In 1995, the SC-IV underwent changes, including a new woofer and a modified tweeter, resulting in some sonic improvements (see my Follow-Up review in Vol.18 No.3).

The first time I encountered Dunlavy's Signature Collection loudspeakers was at the 1993 Chicago Summer CES. I was familiar with, and had a lot of respect for, the speakers John Dunlavy had designed for the Australian Duntech brand, but I thought this new line clearly transcended his previous efforts&mdash;and at significantly lower prices. The model that I ended up reviewing&mdash;and, after the review (Vol.17 No.4), buying&mdash;was the SC-IV, subsequently honored as Stereophile's 1994 Loudspeaker of the Year and Product of the Year. In 1995, the SC-IV underwent changes, including a new woofer and a modified tweeter, resulting in some sonic improvements (see my Follow-Up review in Vol.18 No.3).

The first time I encountered Dunlavy's Signature Collection loudspeakers was at the 1993 Chicago Summer CES. I was familiar with, and had a lot of respect for, the speakers John Dunlavy had designed for the Australian Duntech brand, but I thought this new line clearly transcended his previous efforts&mdash;and at significantly lower prices. The model that I ended up reviewing&mdash;and, after the review (Vol.17 No.4), buying&mdash;was the SC-IV, subsequently honored as Stereophile's 1994 Loudspeaker of the Year and Product of the Year. In 1995, the SC-IV underwent changes, including a new woofer and a modified tweeter, resulting in some sonic improvements (see my Follow-Up review in Vol.18 No.3).

The first time I encountered Dunlavy's Signature Collection loudspeakers was at the 1993 Chicago Summer CES. I was familiar with, and had a lot of respect for, the speakers John Dunlavy had designed for the Australian Duntech brand, but I thought this new line clearly transcended his previous efforts&mdash;and at significantly lower prices. The model that I ended up reviewing&mdash;and, after the review (Vol.17 No.4), buying&mdash;was the SC-IV, subsequently honored as Stereophile's 1994 Loudspeaker of the Year and Product of the Year. In 1995, the SC-IV underwent changes, including a new woofer and a modified tweeter, resulting in some sonic improvements (see my Follow-Up review in Vol.18 No.3).