Car Amplifiers 4 Channel 5 Channel Mono - 1 Channel Replacement Parts Filter Sort Filters 200-500 500-1000 12" Remove All Filters Availability In Stock Price $100-$500 (4) Brand Alpine (2) Kicker (2) RMS Power 500-1000 (4) Peak Power 1000-2000 (2) 2000-3000 (2) Size 10" (5) 12" (4) 8" (3) 15" (2) Mounting Depth 5-6.99" (4) Sort SKU: A-Z SKU: Z-A Price: Low to High Price: High to Low Least Popular Most Popular Sort by: SKU Sale Price Popularity Alpine R2-W12D4 Next Gen 12" Sub R-Series Dual 4-Ohm 750 RMS Includes... $379.95 Alpine R2-W12D2 Next Gen 12" Sub R-Series Dual 2-Ohm 750 RMS Includes... $379.95 Kicker 44L7S122 Car Audio Solo-Baric 12 Subwoofer Square L7 Dual 2 Ohm... $349.99 Kicker 44L7S124 Car Audio Solo-Baric 12 Subwoofer Square L7 Dual 4 Ohm... $340.99