The JBL Studio 220 is a bookshelf speaker designed for both music enthusiasts and home theater systems. It utilizes a 5.5-inch polycellulose woofer that delivers powerful, precise bass, contributing to a fuller sound profile. Accompanying the woofer is a 1-inch aluminum dome tweeter that provides crisp and clear high frequencies, making it suitable for a wide range of audio content. The speaker is engineered with JBL's advanced technology, ensuring excellent sound dispersion and a wide listening area. The Studio 220 is characterized by a frequency response of 60 Hz to 20 kHz and an impedance of 8 ohms, indicating compatibility with a variety of amplifiers. Additionally, it boasts a sensitivity rating of 86 dB, allowing users to achieve substantial volume with moderate power inputs. The cabinet is crafted to reduce resonance, and its rear-firing bass port enhances low-frequency response.