High-end audio and video fiidelity are really about finetuning products and parts to attain optimal results. In these days of mass production, we overlook this simple truth. For convenience and product differentiation, manufacturers build some of these audio enhancements into the finished product. The economic reality is buidling-in audio enhancements is constrained by costs, know-how, mass market mentality, and the law of dimishing returns. Thus the need to accessorize - to meet individual aspirations for performance excellence and to change, enhance and heighten overall sound quality and video fidelity.
