In-Wall Subwoofers In-Wall Subwoofers List Grid Sort By: sku Position Name SKU Price Brand Color Length (ft) Gauge Type of Boot View: 12 10 20 30 All Monoprice - 8 Inches In-Wall Subwoofer (Passive) $63.07 Learn More Add to Cart Add to wishlist |Add to compare Monoprice - 10 Inches In-Wall Subwoofer (Passive) $70.66 Learn More Add to Cart Add to wishlist |Add to compare List Grid Sort By: sku Position Name SKU Price Brand Color Length (ft) Gauge Type of Boot View: 12 10 20 30 All