12" Filter Sort × Filters In Stock Availability In Stock Price $50-$100 (4) $100-$500 (6) $500 and above (4) Brand Harmony Audio (13) RMS Power 200-500 (2) 500-1000 (1) Size 12" (7) Voice Coils Dual (1) Single (2) × 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-R124 Rhythm Series 12" - Package Sub $71.95 $99.99 Harmony Audio HA-F124 Car Stereo Flatline Series 12" Sub 800W ... $104.95 $142.99 Harmony Audio HA-A122 Car Stereo Alloy Series 12" Sub 1000W Du... $104.95 $142.99 Harmony Audio HA-C122 Car Stereo Competition Carbon 12" Sub 22... $169.95 $695.00 Harmony Audio HA-C124 Car Stereo Competition Carbon 12" Sub 22... $169.95 $695.00 Harmony Audio HA-R124 Car Stereo Rhythm Series 12" Sub 600W Si... $69.95 $99.99 2x Harmony Audio HA-C124 Car Competition 12" Sub 2200W Dual 4 ... $334.95 $442.99 2x Harmony Audio HA-C122 Car Competition 12" Sub 2200W Dual 2 ... $334.95 $442.99 Harmony Audio HA-R122 Rhythm Series 12" - Package Sub $71.95 $245.00 Harmony Audio HA-R124 Car Stereo 12" 600W 4 Ohm SVC Subwoofer $69.95 $90.99 4x Harmony Audio HA-C124 Car Competition 12" Sub 2200W Dual 4 ... $649.95 $857.99 4x Harmony Audio HA-C122 Car Competition 12" Sub 2200W Dual 2 ... $649.95 $857.99 8x Harmony Audio HA-C122 Car Competition 12" Sub 2200W Dual 2 ... $1,299.95 $1,714.99 8x Harmony Audio HA-C124 Car Competition 12" Sub 2200W Dual 4 ... $1,299.95 $1,714.99
