7.7" high quality white polypropylene cone santoprene surround Water-resistant construction design 2-way attachable grill design 1" high temperature KEISV voice coil .75" Neodymium dome tweeter 70 oz. magnet structure 280 watts max power handling Frequency response: 50Hz-20kHz4-ohm impendance Sensitivity: 92dB

MAX Power: 280 Watt (RMS Power: 140 Watt) - 4 Ohm Impedance - 1.0'' Voice Coil. Total Speaker Total Diameter: 7.3'' - Cut-Out Diameter: 6.1'' - Mounting Depth: 2.95''. For Marine, Automobile & Off-Road Vehicles - Includes Speaker Wire & Mounting Hardware. Dual Cone Full Range Stereo Sound Reproduction - Polypropylene Cones, Cloth Surround. Includes (2) 7.7'' Component Speakers - Marine Grade Weather Proof Construction.

Product Dimensions: 7.64"D x 7.64"W x 4.02"H. Surround Sound Channel Configuration: 2.0. Mounting Type: Boat Mount. Subwoofer Diameter: 7.7 Inches. Recommended Uses For Product: Marine,Construction. Special Feature: Waterproof. Speaker Type: Subwoofer. Model Name: Pyle. Brand: Pyle. Date First Available: September 1, 2003. Country of Origin: China. Manufacturer: Pyle. Department: Car Audio Sound. Color: White. Other display features: CE. Special features: Waterproof. Is Discontinued By Manufacturer: No. Best Sellers Rank: #80,661 in Electronics. Customer Reviews: 4.8 out of 5 stars 40 ratings 4.8 out of 5 stars. Item model number: PLMRX77. : B000RRV72Q. Item Weight: 6 pounds. Product Dimensions: 8 x 8.75 x 8.2 inches.