The Lanzar Opti-Drive Car Sub Speakers provide lab tested, high-powered audio performance. Mid-Bass sound drive unit provides the sub speaker with impressive bass response and low-resonance frequency output. Optimal pro audio reproduction style creates clean, high-sensitivity and distortion-free sound -- perfect for mounting in car & truck backseats and trunk panels. Speaker design features high-power output handling, quick connect speaker terminals, high-temp CCAW voice coil, compression horn tweeter and 8 Ohm impedance. The desired audio reproduction of Lanzar’s Opti-Drive Midbass series are perfect for custom car enclosure speaker box and panel mounting that allows audiophiles to fine-tune and tailor their sound via controlled installation. Create the ultimate listening experience and add pro audio sound power with the Lanzar Opti-Drive Car Mid-Bass Sub Speaker. DETAILSFeatures: High-Powered Mid-Bass Speaker Lab Tested Pro Audio Performance 8 Ohm Voice Coil Car Sub Speaker Design Full Range Sound, Compression Horn Tweeter Recommended for Sealed Enclosure Speaker Box Mounting Impressive Bass Response, Low-Resonance Frequency Output Black Pressed Speaker Cone with Reinforced Resin-Coated Surround Quick Connect Speaker Terminals Rugged Stamped Metal Basket Frame Includes Custom Molded Speaker Grill & Mounting Template Size/Dimensions: Mounting Depth: 3.86'' -inches Cutout Diameter: 9.17'' -inches Overall Diameter: 10.61'' -inches Technical Specs: Power Output: 2000 Watt MAX / 1000 Watt RMS 2.0'' -inch High-Temp CCAW Voice Coil 1.5'' -inch Horn-Loaded Compression Tweeter Impedance: 8 Ohm Magnet Structure: 100 oz. Magnet Composition: Strontium Ferrite Frequency Response: 80Hz -22KHz Sensitivity: 99dB (1W/1M) What's In The Box10'' -inch Pro Car Audio Sub SpeakerMANUALS & DOWNLOADS OPTI10HPRO8 - Manuals