If you’re someone who wants to increase the output quality of the sound system of their car but does not want to get into the hassle of a large subwoofer, this product is the best choice for you. The KICKER Hideaway Compact Powered Subwoofer delivers surprising low frequency output from a remarkably small enclosure, setting a new standard in plug-and-play bass performance and convenience in a vehicle. The **KICKER 11HS8** 8" 150W Hideaway Car Audio Powered Subwoofer Enclosure delivers surprising low frequency output from a remarkably small enclosure, setting a new standard in plug and play bass performance and convenience in a vehicle. The size of the sweet spot is good but not elite. Kicker 11HS8 8" 150W Hideaway Car Audio Powered Subwoofer Sub Enclosure HS8. KICKER Hideaway Compact Powered Sub 10-inch The Hideaway HS10 is a compact powered 10-inch subwoofer that delivers surprising low frequency impact in a tough, all-aluminum frame. Hideaway Compact Powered Subwoofer, 10-Inch (25cm) Subwoofer and 180-watt Class D Amplifier Product information Product Dimensions 12.12 x 9.87 x 3.12 inches Item Weight 13.97 pounds Manufacturer Stillwater Designs ASIN B083M9HR4D Item model number 46HS10 Customer Reviews: 4.2 out of 5 stars 48 ratings. The Kicker Hideaway's 8-inch woofer and 150-watt amplifier performed well in my tests. It fills out a mix very well, though the tightness isn't as good as other car subwoofers. 4.2 out of 5 stars Best Sellers Rank #32,675 in Electronics (See Top 100 in … To put it simply, the Hideaway performs well enough for an under-seat car subwoofer, but not well enough to make up for the high price.