Subwoofers are an essential part of any great audio system—stereo or multi-channel. They also JL AUDIO’s specialty. From the diminutive d108, to the awe-inspiring Gotham®, JL Audio’s in-room powered subwoofers have received the highest accolades from audio reviewers and demanding audiophiles around the world. Within each model is a specifically engineered subwoofer driver and an optimized electronics package with unique JL Audio technologies.