The JBL ATX-100 S is an active subwoofer produced by JBL between 2002 and 2006, designed for enhancing the low-frequency audio in home theater and music systems. This model aims to deliver deep bass response and is ideal for users looking to complement their satellite speakers with robust low-end performance. The subwoofer features adjustable volume control and a crossover frequency knob, which allows users to customize the highest frequency the subwoofer will reproduce, ensuring a seamless transition between the subwoofer and satellite speakers. The optimal crossover frequency for use with surround sound processors is around 150 Hz. Designed for versatility, it includes considerations for connectivity, compatibility with various audio systems, and troubleshooting tips.
