2) New BOSS AUDIO CX10 10" 1200W Car Power Subwoofers Subs Woofers 4 Ohm PAIR NEW BOSS CX10 10" 1200 WATT Car Subwoofers (Pair) 600 Watt MAX (1200 Watt PAIR) 300 Watt RMS (600 Watt PAIR) Stamped Steel Basket Poly Injected Cones