The JBL GX963 6"x9" 3-Way Car Speakers are engineered to deliver high-quality audio performance and dynamic sound reproduction for your vehicle's sound system. Each speaker features a 6"x9" woofer cone. The woofer cone is typically made of durable and lightweight materials such as polypropylene, allowing for accurate and responsive bass reproduction. In addition to the woofer, the GX963 speakers incorporate a mid-range driver dedicated to reproducing mid-frequency sounds. This helps provide clear and detailed vocals and instruments. The speakers come with dedicated tweeters designed to reproduce high-frequency sounds with clarity and detail. These tweeters are usually made of materials like silk, Mylar, or other soft domes for smooth treble reproduction.The GX963 speakers utilize a 3-way speaker design, incorporating a woofer, mid-range driver, and tweeter. This design allows for more accurate sound reproduction across the frequency spectrum compared to 2-way speakers, providing a more immersive listening experience.The speakers have a specified power handling capability, including peak power and RMS (Root Mean Square) power ratings. The peak power rating indicates the maximum power the speakers can handle during short bursts, while the RMS power rating indicates the continuous power handling capability. The speakers have a specified frequency response range, indicating the range of frequencies they can reproduce. A wide frequency response range typically results in more accurate sound reproduction across different types of music.Sensitivity refers to how efficiently the speakers convert power into sound. Higher sensitivity speakers require less power to produce the same volume level as lower sensitivity speakers, making them suitable for use with lower-powered car stereos. The GX963 speakers come with mounting hardware and templates for easy installation in a variety of vehicle configurations. This allows for a hassle-free upgrade or replacement of factory speakers. JBL pays attention to the design aesthetics of its speakers, ensuring they complement the interior of most vehicles. The GX963 speakers feature a sleek and modern design that blends well with car interiors. These speakers are built with quality materials and components, ensuring durability and reliability for long-term use in automotive environments. They are designed to withstand the rigors of daily driving and provide consistent performance over time.