The JBL Stage1 61F is a 6.5-inch (165mm) two-way coaxial car speaker designed to deliver high-quality audio performance at an affordable price. It features a polypropylene woofer cone that provides strong low-end extension and a clean, tight midrange. Complementing the woofer is a Mylar balanced dome tweeter, which delivers crisp, high-frequency reproduction, ensuring a well-balanced sound profile. Key Specifications: • Power Handling: 40 watts RMS (continuous), with a peak power of 200 watts. • Sensitivity: 91dB (@ 2.83V/1m), indicating efficient sound output with minimal power input. • Frequency Response: 55Hz to 20kHz, covering a broad range of audible frequencies • Impedance: 4 ohms, compatible with most car audio systems. The Stage1 61F's design includes a shallow mounting depth of approximately 56mm, facilitating easy installation in various vehicle models without the need for extensive modifications. Its durable construction ensures resilience against the challenging conditions often found in automotive environments, such as temperature fluctuations and vibrations. Overall, the JBL Stage1 61F offers a compelling combination of performance, durability, and value, making it a suitable choice for those seeking to upgrade their car's audio system without significant investment.