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PYLE PLTA12N 12-Inch 800 Watt Amplified Subwoofer Tube

One 12-Inch High Power 4 Ohm Subwoofer
Built-In High Output Amplifier
Blue LED Light Behind The Grill
One 12 High Power 4 Ohm Subwoofer - 2 Aluminum Voice Coil - Dimensions154H x 228W x 138D
Built-In High Output Amplifier - Bass Reflex Vent for Added Sub-Bass Response
Blue LED Light Behind The Grill - High Quality Vinyl Wrapped Construction