8-Inch Sub-Woofer (400-0175) Specifications Faxback Doc. # 14014 Enclosures Enclosure Volume:....................................................71 ft Tuned Frequency:.....................................................40 Hz Dimensions: Top Depth:.................................................4 3/4 Inches Front Height:.............................................15 1/2 Inches Bottom Depth:..............................................7 1/4 Inches Back Height:..................................................15 inches Length:.......................................................18 Inches (ALL-03/08/95)