The DC Audio Pro Audio 4-inch Tweeter delivers detailed high-frequency extension in a compact 4-inch form factor, built for serious car-audio builds requiring precise highs and reliable power handling. It uses a titanium diaphragm and is offered with 4- or 8-ohm impedance options, and it ships with a passive crossover. Power Handling: 50 watts (via the 1.5-inch voice coil). In practice, this means the tweeter can handle moderate input levels without distortion, with the 1.5" voice coil designed to manage the associated heat and current. Diaphragm Material: Titanium. Titanium diaphragms provide stiffness and lightness, contributing to fast transient response and extended high-frequency performance. Impedance: 4 ohms or 8 ohms. This gives you flexibility to match the tweeter to your amplifier load and crossover design for optimal power transfer. Frequency Response: 3 kHz–30 kHz. This range defines the frequencies the tweeter is intended to reproduce, with the included passive crossover ensuring proper integration into the system. Includes Passive Crossover: Yes. Simplifies installation by providing the required crossover network to align the tweeter with other drivers in the system. Sensitivity: 100 dB. High sensitivity means more output per watt, helping you achieve audible highs without demanding excessive amplifier power. Cutout: 3.5 inches. The mounting hole diameter required for installation. Mounting Depth: 2.15 inches. Indicates the depth needed behind the mounting surface. Sold As: Individual. Each tweeter is sold separately, allowing flexible channel configuration. In a premium car audio build, this tweeter provides controlled, high-frequency detail with robust power handling, a straightforward integration path via the included crossover, and flexible impedance Options to match your amplifier and crossover design. The 3 kHz–30 kHz range and 100 dB sensitivity support clear, articulate highs without requiring excessive driving power, while the compact 3.5" cutout and 2.15" mounting depth offer versatile fitment opportunities.
