Kicker 1 1/2" Loud Series Tweeter

The Kicker ST4TW is a high-output 1.5-inch bullet tweeter designed for serious street and SPL systems. Its horn-loaded aluminum diaphragm produces extremely loud, clear high frequencies that can cut through powerful bass while maintaining clear vocals and detail.

• 1.5-Inch Bullet Tweeter – Built for high-output systems where maximum vocal and high-frequency output is the goal.
• Horn-Loaded Aluminum Diaphragm – Delivers extremely efficient, powerful high-frequency performance.
• 108dB Sensitivity – Produces tremendous output with relatively little amplifier power.
• 15-50 Watts RMS – Designed for high-output applications and competition-level SPL systems.
• Flexible Installation – Includes front and rear mounting options, trim bezels, and an inline 6dB high-pass crossover.