10" Filter Sort × Filters In Stock Availability In Stock Price $50-$100 (4) $100-$500 (4) $500 and above (4) RMS Power 200-500 (4) 1000-2000 (8) Peak Power 500-1000 (4) 2000-3000 (8) Size 10" (6) Voice Coils Dual 2 Ohm (2) Dual 4 Ohm (1) Single 4 Ohm (3) Mounting Depth 3.5-4.49" (1) 5-6.99" (11) Sensitivity 84dB (1) 85.7dB (2) 86.1dB (2) 87.1dB (1) × Sort Options SKU: A-ZSKU: Z-A Price: Low to HighPrice: High to Low Least PopularMost Popular Sort by: SKU Sale Price Popularity Harmony Audio HA-R104 Rhythm Series 10" - Package Sub $62.95$114.99 Harmony Audio HA-F104 Car Stereo Flatline Series 10" Sub 700W ... $89.95$159.99 Harmony Audio HA-A102 Car Stereo Alloy Series 10" Sub 800W Dua... $94.95$169.99 Harmony Audio HA-R104 Car Stereo Rhythm Series 10" Sub 500W Si... $59.95$104.99 Harmony Audio HA-C102 Car Stereo Competition Carbon 10" Sub 20... $147.95$259.99 (1) Harmony Audio HA-C104 Car Stereo Competition Carbon 10" Sub 20... $147.95$259.99 2x Harmony Audio HA-C104 Car Competition 10" Sub 2000W Dual 4 ... $284.95$499.99 2x Harmony Audio HA-C102 Car Competition 10" Sub 2000W Dual 2 ... $284.95$499.99 4x Harmony Audio HA-C102 Car Competition 10" Sub 2000W Dual 2 ... $574.95$1,009.99 8x Harmony Audio HA-C102 Car Competition 10" Sub 2000W Dual 2 ... $1,119.95$1,959.99 4x Harmony Audio HA-C104 Car Competition 10" Sub 2000W Dual 4 ... $574.95$1,009.99 8x Harmony Audio HA-C104 Car Competition 10" Sub 2000W Dual 4 ... $1,119.95$1,959.99