Marissa Jones is the president and CEO of Sound's Alive, a company that manufactures and sells a line of speakers, CD players, receivers, high-definition televisions, and other items geared for the home entertainment market. Respected throughout the industry for bringing many high-quality, innovative products to market, Marissa is considering adding a speaker system to her product line.
The speaker market has changed dramatically during the last several years. Originally, high-fidelity aficionados knew that to reproduce sound covering the fullest range of frequencies-from the lowest kettle drum to the highest violin-a speaker system had to be large and heavy. The speaker had various drivers: a woofer to reproduce the low notes, a tweeter for the high notes, and a mid-range driver for the broad spectrum of frequencies in between. Many speaker systems had a minimum of three drivers, but some had even more. The trouble was that such a system was too large for anything but the biggest rooms, and consumers were reluctant to spend thousands of dollars and give up valuable wall space to get the excellent sound these speakers could reproduce.
The trend has changed during the past several years. Consumers still want good sound, but they want it from smaller boxes. Therefore, the satellite system became popular. Consisting of two small boxes that house either one driver (to cover the mid-range and high frequencies) or two (a mid-range and tweeter), a satellite system can easily be mounted on walls or shelves. To reproduce the low notes, a separate subwoofer that is approximately the size of a cube 18 inches on a side is also needed. This subwoofer can be placed anywhere in the room. Taking up less space than a typical large speaker system and sounding almost as good, yet costing hundreds of dollars less, these satellite systems are hot items in the high-fidelity market.