The Rockville RT4 2" Titanium Compression Horn Car Tweeters are sold as a 4-piece set totaling 480 watts, with 120W peak / 60W RMS per tweeter (CEA compliant). Designed for high-frequency reproduction, these tweeters use a 2" titanium compression horn and 2" high-temperature voice coil with ferro-fluid cooling, helping manage heat during normal operation.

Each tweeter features a frequency response of 2kHz-20kHz, sensitivity of 110dB @ 1W/1M, and 8-Ohm impedance, making them suitable for integration into a wide range of car audio systems. A built-in high-grade Mylar capacitor crossover helps filter unwanted low frequencies before they reach the tweeter.

Installation specifications include a 3.50" cutout diameter and 2.40" mounting depth. Each tweeter is packed individually and includes mounting hardware for straightforward installation.

The RT4 tweeters use a rubber suspension surround and a die-cast aluminum voice coil structure, consistent with the materials listed in the product specifications. The included capacitor crossover is pre-attached to the positive terminal to simplify wiring during installation. These tweeters are commonly mounted in door panels, rear decks, or custom enclosures where high-frequency output is required. The compact design allows installation in locations with limited depth while maintaining proper fitment based on the listed mounting dimensions.