What is the difference between the various series of Crescendo Audio subwoofers?

The various series of Crescendo Audio subwoofers offer different features and performance levels to cater to various audio enthusiasts' needs. The Contralto series is designed for budget-conscious individuals, delivering good bass reproduction at an affordable price. The Encore series brings enhanced power handling, improved sound quality, and increased durability, making it perfect for those seeking a step up from entry-level subwoofers. The Pinnacle series embodies high-grade components, advanced technologies, and exceptional engineering precision, providing unrivaled sound reproduction, deep bass, and superior performance. These subwoofers are ideal for audiophiles and professionals who demand the best sonic experience. Ultimately, the difference lies in the level of performance, sound quality, and price range between the Contralto, Encore, and Pinnacle series, offering options that cater to different budgets and audio preferences.