8 Inch Car Subwoofer - 800 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually - Sound Storm Laboratories CG8D

• UPC   791489129305
• Cone - Made from polyurethane, the CG8D 8-inch car subwoofer provides a resilient and durable material that can offer great sound with the advantage of long-lasting subwoofers Voice Coil - Dual voice coils will not produce more bass than a single voice coils. It is more about producing the right Ohm load for maximum efficiency from the amplifier that you are running. Ohms are a measurement of electrical resistance Surround - Foam is very flexible, providing the subwoofer with higher efficiency. This also translates to better excursion. (How far the cone of a speaker linearly travels from its resting position) Basket - A stamped basket can absorb and transfer much of the energy produced by the speaker. It has good corrosion resistance, good mechanical property, high thermal and electrical conductivity and retains strength at high temperatures. Specs - Resonant frequency: 58 Hz, Sensitivity SPL (1W/1m): 87 Db, Impedance: 4 Ohms, Port frequency: 423 kHz, Dimensions: 8.5” x 8.5” x 4”, Mounting Depth: 3.75”, Mounting hole: 7.25”, Weight: 3.6 Lbs. Warranty - Sound Storm Laboratories provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality