Pioneer TS-W3003D4 Champion Series Pro Subwoofer with Dual 4 ff Voice Coils and 2000W Max Power(one Speaker)

The Pioneer A-Series 12 in. 1,500-Watt Dual Voice-Coil Subwoofer is designed to purposely match A-Series loudspeakers to provide seamless and smooth sound characteristics with dynamic, high impact bass that lets you hear and feel the music. Linear, balanced motion in both the forward and reverse directions of cone movement is critical to accurate reproduction of recorded sound waves. Careful engineering of the entire motor structure and suspension system (voice coil, magnet, surround and spider) of this A-Series subwoofer is required maintain a high level of linearity, even during high output/high excursion transients. For sound that counts, choose a Pioneer subwoofer. Features and Specifications: Diameter: 12" Continuous Power Handling (RMS): 500 Watts Maximum Peak Power Handling: 1500 Watts Glass fiber and mica reinforced Injection Molded Polypropylene (IMPP) Butyl Rubber Surround Material Stamped Steel Basket Material Double stacked ferrite Magnet Material Sound Pressure Level (Sensitivity): 77 dB (+- 1.5dB) Frequency Range: 20 Hz to 2.3 kHz Nominal Impedance: 4Ω Dual Voice Coil (DVC) Magnet Weight: 60 oz Mounting Depth: 5.8˝