Orion HCCA181SPLX – 18 Inch Dual 1 Ohm Extreme SPL Subwoofer | 7500W RMS Bass Power Shopify Collective 8 mm) Cut-out dimension 11

8 mm) Cut-out dimension 11

4 Xmax 21 21 31 Sd 260

port area 12–16 in² per cu ft

Configuration: Sold in pairs (2 per package) — ensures you have enough components for a complete two-speaker component set

Orion HCCA181SPLX – 18 Inch Dual 1 Ohm Extreme SPL Subwoofer | 7500W RMS Bass Power Shopify Collective 8 mm) Cut-out dimension 11The Orion HCCA181SPLX delivers 7,500 W RMS and up to 30,000 W peak from an 18 inch dual 1 ohm SPLX sub, built for extreme SPL competition builds and ultra high power systems. 18 inch dual 1 ohm extreme SPL subwoofer: Large diameter and dual voice coils provide flexible impedance options, enabling ultra low impedance wiring for demanding, high current amplifier setups. 7500W RMS 30000W peak power handling: Specifies continuous and peak capabilities,