Weatherproof Bass Blockers for 7x10 Inch Speakers or 8 10 and 12 inch Subwoofers Installer 3 Pack
https://m.media-amazon.com/images/I/81OZOxLgudL._AC_SL1500_.jpg
https://m.media-amazon.com/images/I/416UBy8JYUL._AC_.jpg
https://m.media-amazon.com/images/I/416UBy8JYUL._AC_US40_.jpg
MAIN
The Electronics PowerHouse TEP
{"Product Dimensions": "5 x 5 x 3 inches", "Item Weight": "0.05 Kilograms", "Item model number": "LYSB018TLGHRQ-ELECTRNCS", "Is Discontinued By Manufacturer": "No", "Date First Available": "January 24, 2019", "Manufacturer": "The Electronics PowerHouse TEP", "Brand": "The Electronics PowerHouse TEP", "Speaker Type": "Subwoofer", "Subwoofer Diameter": "10 Inches", "Surround Sound Channel Configuration": "3.0"}