First of all

Efficiency: 79 dB

✓ Up to 160 W RMS maximum power per channel into 2 Ω

✓ Efficient high-performance motor design

Power Handling (RMS): 130 watts

Sundown X10 v4 2x 1400 Watt First of allThe Sundown Audio 10" XV4 subwoofer was developed for true bass lovers who expect enormous precision and power. Thanks to the advanced X v. 4 coil technology, this subwoofer sets new standards with exceptional reproduction and high durability. Whether you are upgrading your audio system or putting together a competition setup, the XV4 delivers an enormous power handling capacity of up to 6000 W peak power with high precision and control. Its 30 mm