2 Pioneer Premier Champion Series Pro TS-W3001D4 Subwoofers

These are 2 subwoofers Rms power: 1000 Watts Model: TS-W3001D4 Brand: Pioneer Speaker Size: 12” Champion Series Pro subwoofers from Pioneer combine big-time power handling with rugged construction for competition-worthy bass that hits hard. They'll sound great in smaller sealed enclosures, thanks to the unique Air Suspension System — it provides a spring-like effect to maintain clear, high-impact bass. 12" subwoofer with dual 4-ohm voice coils IMPP cones reinforced with interlaced basalt and carbon fibers 3-layer urethane and fiber-woven radial surrounds Air Suspension Control System eliminates traditional spider structure Die-cast aluminum basket Power range: 100-1,000 watts RMS (500 watts RMS per coil) Peak power handling: 3,000 watts Frequency response: 20-150 Hz Sensitivity: 90 dB