2) KICKER S10L72 10" 2400W Car Audio Subwoofers Subs L7+ 12CX12001 Amplifier Amp BRAND NEW PAIR KICKER L7 10" 2400 Watt Car Subwoofers (Pair) 1200 Watt MAX (2400 Watt PAIR) 600 Watt RMS (1200 Watt PAIR) Sensitivity: 86.8dB Frequency Response: 24-100Hz