The JVC SP-PW1000 Powered Subwoofer Speaker is a high-end, compact subwoofer designed for home audio systems. Made in Japan, this silver subwoofer is wired and features a variable voltage sub that has been tested and confirmed to work. Perfect for enhancing the bass levels of your TV, video, or home audio setup, this JVC subwoofer offers a sleek design and all-in-one functionality. Ideal for those looking to improve their home audio experience with a dependable and stylish addition.