Pair KICKER 46CST204 200w 3/4" 0.75" Car Audio Tweeters, 4-Ohm CST20

The 46CST204 is a pair of 3/4-inch titanium dome tweeters with in-line crossovers, sold as a standalone acoustic upgrade. They are the fix for a system that has bass and midrange but sounds dull on top, and for factory setups where the only high-frequency driver is a small paper cone buried in a door.

Titanium dome construction with neodymium magnets is what makes the difference. The dome stays rigid at high frequencies, so cymbals, strings, and vocal texture come through with detail instead of being smeared. Response runs from 4500 Hz to 21 kHz with 92 dB sensitivity, so they keep up with efficient midbass drivers without being turned up separately.

Each tweeter includes a 6 dB in-line crossover set at 4500 Hz, so no external crossover box is needed. Built-in poly-switch protection guards the voice coil at high volume, which matters on a tweeter that is easy to overpower. Each handles 50 W RMS and 100 W peak into 4 ohms.

Flush, surface, and angled mounting kits all ship in the box. Flush mount depth is 9/16 inch behind a 1-9/16 inch hole, so they fit factory tweeter locations, A-pillars, sail panels, and dash corners. Aim them at the listener and the whole soundstage moves forward and up.