Alpine16 Products Audison6 Products Focal7 Products Related Products APBX 8 DS $399.00 APBX 10 DS $459.00 APBX 10 AS2 ACTIVE SUB BOX $849.00 APBX 8” AS2 ACTIVE SUB BOX $799.00 APS 10D DOUBLE COILS SUBWOOFER $299.00 APS 8” D DOUBLE COILS SUBWOOFER $249.00