- Exceptional High-Frequency Output: Designed for hi-fi sound systems, these car audio tweeter speakers provide a broad frequency response from 2000Hz to 20,000Hz, ensuring crystal-clear audio and remarkable clarity. - Enhanced Efficiency: With a 4 ohm impedance and 15W output, these tweeters guarantee stable performance and high-quality sound, making them compatible with both car audio and home audio systems. - Easy Installation: Upgrade your car radio or enhance your bookshelf speaker with these 2-inch tweeters. Their straightforward installation process allows for quick setup and effortless adjustments, providing an incredible audio experience. - Durable Performance: Constructed with advanced diaphragm materials and specialized horn design, these tweeters deliver superior high-frequency extension for precise treble, ensuring long-lasting performance. Use Scenarios: - Perfect for upgrading your vehicle's audio system, these tweeters enhance your driving experience with superior sound quality. - Ideal for improving your home audio setup, they provide the clarity needed for music, movies, and gaming. - Use in professional sound setups to achieve high-frequency clarity, making them suitable for DJ and live sound applications.