The JBL Stage3 507CF 2-way component speaker set combines patented technologies, world-class engineering, and JBL Pro Sound heritage to deliver a powerful and complete upgrade for your car audio system. Focused on performance and easy installation, it's the ideal choice for enthusiasts looking to upgrade without hassle.
Unmatched Sound Performance & Reliability With a high-output 2-ohm DCR design, this set utilizes every watt from your amplifier or head unit. The patented Plus One woofers deliver deep, powerful bass, and our rigorous OEM-grade testing ensures long-lasting reliability - even at high volumes.
Perfect Upgrade for Any Car Audio System JBL Stage3 speakers are extremely efficient and offer powerful, high-quality sound. They are the ideal upgrade for stock speakers, even in systems with lower factory power.
High-End Audio Quality The UV-resistant polypropylene woofer is acoustically damped for clean, distortion-free sound - bringing your favorite music to life.
Patented Plus One Woofer Cone Technology This exclusive design offers 35% more cone surface than comparable speakers, increasing overall efficiency by up to 2 dB - for better bass and output.
Edge-Driven Silk Dome Tweeters These tweeters provide smooth, detailed high frequencies, reproducing music just as the artist intended.
Tested to Harman/JBL Standards These speakers undergo extreme testing - from cold and heat to vibration and UV exposure - and are stress-tested with full-power playback for days.