
Mk4.1 4-Inch 6-Ohm Aluminum Bullet Tweeter with Protection Capacitor for Car Audio Upgrade. High Power Output: Delivers 600W max power with 93dB sensitivity for loud, clear audio. Aluminum Construction: Features a rugged all-aluminum cast body for strong voice performance. Wide Frequency Range: Operates from 60Hz to 22KHz for full-range HIFI sound experience. Universal Compatibility: Designed for 12V systems and fits universal car audio installations. Low Distortion: Ensures clean sound with distortion levels less than 1%. One Year Warranty: Includes a comprehensive one-year warranty for peace of mind. High Sensitivity: 93dB sensitivity ensures efficient sound reproduction with less power. Durable Design: Lead-free circuit board and solid iron frame ensure long-lasting use.