Homepage SubCurrent HOQS - America PARAFLEX Builds, Custom Designs & Flatpacks Products Type R 1x21 Subwoofer Type R 1x18 Subwoofer Type O CRAM 2x18 Subwoofer Type O CRAM 2x12 Subwoofer $400.00 Type O 1x18 or 21 Subwoofer