- Power Handling: Peak: 2500 watts RMS: 1250 watts - Impedance: Dual 4 ohms - Poly-injection cone woofer - Designed for use in sealed and ported enclosures - 2-1/2" High temperature Kapton voice coil - Large magnet with protective cover - Competition Style Binding Posts - Die Cast Aluminium Basket - Mounting Depth: 7-3/4" - Frequency response: 25-1,000 Hz - Sensitivity: 96 dB