Product Description Gelong GL-1039 Active Subwoofer, a compact car audio system designed for deep bass reinforcement. The unit features a rugged, "carpeted" black enclosure and a protective metal grille over the speaker driver. According to the text on the unit's faceplate, the technical specs include: Model: GL-1039 Subwoofer Size: 10-inch driver in a "carpeted" wooden box. Power: Max power rating of 1800 Watts. Frequency Response: 35 Hz – 200 Hz (focused on low-end frequencies). Impedance: 4 Ohms. Sensitivity: 89 dB / W / M. Magnet: 40 Oz. Show more.. Additional Information Product Condition New Product SKU Myst04 Country of Manufactured China Packing Height (in inches) 24.00 Packing Width (in inches) 24.00 Packing Weight (in pounds) 4.00 Show less..
