: Manufacturers can submit new products for testing by the end of August, though existing five-star products are automatically entered.
: Summaries agreed upon by a collaborative team of reviewers rather than a single individual. what hifi best buys
: A product's rating is heavily judged on its performance relative to its price. Even a high-performing product may lose stars (and "Best Buy" status) if it is priced too high against rivals that perform as well or better. : Manufacturers can submit new products for testing
: Insights into how the product benefits a system (e.g., providing stable support for components or clear audio clarity). what hifi best buys