Product Description Upgrade your car audio system with a choice of 6-inch and 6.5-inch subwoofers in one convenient variation listing. Choose the size that matches your setup and bass requirements. The 6-inch option delivers 30W RMS, 60W max and 300W PMPO output with 86 dB sensitivity, airflow ventilation and a 4 Ohm design. The 6.5-inch option is rated at 500W and features a polypropylene cone, 20 oz Y30 magnet, 4 Ohm impedance and a dual-layer ASV voice coil. Designed for cars, trucks, jeeps, replacement applications and custom audio systems, these woofer options provide flexible choices for bass-focused sound upgrades for different setups. EXTRA USPs VEHICLE REPLACEMENT TWO SIZE OPTIONS Y30 MAGNET CUSTOM AUDIO SETUPS Suitable for car audio replacement and upgrade applications, with options that can fit different bass-focused system requirements. Choose the preferred 6-inch or 6.5-inch subwoofer from the variation dropdown based on your vehicle setup and available speaker space. The 6.5-inch option features a 20 oz Y30 magnet, providing the magnetic force needed for controlled cone movement during bass reproduction. These woofer options can be used in replacement or custom car audio projects where additional low-frequency output is desired. Car Speaker Specification and Package Includes: 6.5 " Woofer 500W 4OHM 500W Peak / 50W RMS | 4Ω | 1" (25mm) ASV 2-Layer VC | 84dB | 70Hz–65kHz | 20oz Magnet | Polypropylene Cone | Screw Mount | Pack of 1 6" Woofer 300W 4OHM 60W Max / 30W RMS / 300W PMPO | 4Ω | 1" CCAW VC | 8oz Magnet | Paper Cone | High Roll Foam Surround | Steel Frame | Advanced Air Flow Cooling | Screw Mount | Pack of 1 Simple Replacement Process Experience an Easy Replacement Policy designed for hassle-free customer satisfaction. If a product is defective, damaged, or not as described, simply contact our support team for a quick replacement process. About Brand 5 Core, ISO Certified headquartered in California, warehouse in Ohio, USA. Offering 600+ products