Product Description

Experience powerful, crystal-clear high frequencies with the JBL Selenium ST400TRIO Super Tweeter, expertly designed for professional sound systems, DJ setups, and large venue installations.

Engineered with a precisely controlled 40° conical dispersion, this super tweeter delivers exceptional sound pressure level (SPL) and long-distance projection. Its high-temperature-resistant materials and adhesives enhance durability and power handling, allowing it to perform flawlessly under demanding conditions.

The rugged cast aluminum housing ensures long-term reliability, while the phenolic diaphragm produces smooth, detailed treble without listener fatigue. An optimized magnetic circuit minimizes distortion and maximizes output efficiency — ensuring every performance sounds clean, dynamic, and powerful.

Perfect for DJs, event sound engineers, and high-performance audio enthusiasts who demand unmatched clarity and throw.

Highlights

• Focused Dispersion: 40° conical design delivers powerful, long-throw high frequencies.

• High Power Handling: Built with high-temperature adhesives and materials for sustained performance.

• Professional-Grade Sound: Ideal for large venues, nightclubs, and DJ rigs.

• Durable Construction: Heavy-duty cast aluminum housing for strength and reliability.

• Smooth Treble Response: Phenolic diaphragm ensures clear highs without distortion or fatigue.

• Optimized Magnet System: Reduces distortion and increases output efficiency.