The Peavey RX14 High-Frequency Driver is a robust, high-efficiency driver designed for clear, powerful sound across a wide frequency range. With a titanium diaphragm and ferrofluid cooling, it offers reliable, long-term performance. Featuring a 1.4" voice coil with high-temperature Kapton bobbin, the RX14 is engineered to provide excellent thermal stability and sound quality. It operates with a recommended crossover frequency of 1,800 Hz, supporting frequencies from 1.5 kHz to 20 kHz, making it an ideal choice for both professional and home audio systems. Product Specifications: Voice Coil Diameter: 1.4" / 34.4 mm Diaphragm Material: Titanium Frequency Response: 1.5 kHz - 20 kHz Recommended Crossover: 1,800 Hz (12 dB / Octave) Nominal Impedance: 8 Ohms Sensitivity: 104 dB SPL (1W at 1 meter) Flux Density: 11,500 Gauss (1.15T) DC Resistance: 6.8 Ohms Throat Diameter: .938" / 23.8 mm Dimensions: 3.54" (90 mm) diameter x 2.40" (61 mm) depth Shipping Weight: 3 lbs. Shipping Dimensions (LxWxH): 5 x 5 x 4 inches