Korg U.S.A. RMMAG410T Cabinet 450W 4 X 10 Inches 8 Ohm Speakers with Tweeter, Slim Line Construction, Black Vinyl with Cloth Grille Affordable bass extension cabinet designed to deliver punchy low-end High-frequency tweeter provides high-end clarity 450W of handling power makes it an ideal companion for a variety of bass amps Designed to be both dependable and portable Accepts both standard 1/4" and Speak-ON connectors