The 15" **Q Power Subwoofer Box** is designed and built for the deepest bass. Comes with 5/8" heavy duty MDF construction and 2 sealed chambers. Overall dimensions of the unit come in at 34" W x 15" H x 15-3/4" Top Depth x 21" Bottom Depth. Purchase the **Q Power Subwoofer Box** with VMInnovations for a great price and receive free shipping! This box has a charcoal carpet covering and will ensure that your 15" woofers hit really hard time and time again...... **We are an authorized Q Power dealer**