JBL Stage3 9637 3-way car speaker set by Harman Kardon - 375 watt car speakers - oval JBL box large 6" x 9" (152 mm x 230 mm), black

JBL Stage3 9637F 6"x9" 3-way coaxial car speakers with 75W RMS and 375W peak power. Plus One polypropylene woofer cone increases surface area for deeper bass and reliable long-term performance. Edge-driven dome tweeter ensures smooth, wide high frequency response up to 20kHz. Combined with dedicated midrange driver, it delivers clear and balanced full-range sound across all volumes. High sensitivity rating of 93dB and 3 ohm impedance provide efficient power use. Frequency response from 50Hz to 20kHz reproduces lows, mids and highs with clarity for dynamic in-car audio. Durable vented basket frame design improves cooling of voice coils, reducing distortion at high levels. JBL reliability tests ensure consistent performance under heat, cold, UV and heavy use. Package includes two 6"x9" 3-way speakers. Compact factory-fit design makes installation simple, offering a practical upgrade to replace stock units with JBL’s authentic sound and proven durability.