The TS-SW3002S4 is designed to provide wider installation options for a broad range of vehicles. The shallow-mount subwoofer features multiple patent-pending features to deliver the big bass performance of a full-size subwoofer, but in a compact design that can be installed either behind or under seats depending on the type of vehicle. The mounting depth is just 3-3/8" - less than half a typical subwoofer in this class. This 12" shallow subwoofer handles 1,500 watts max., 400 watts nominal power, and delivers deep bass with top-notch sound quality thanks to features like Pioneer's MICA injection-molded resin which gives it the ability to produce accurate bass. The TS-SW3002S4 utilizes an oversized cone structure that provides greater cone and gasket surface without changing its standard external dimension.  This cone surface allows the subwoofer to produce louder and deeper bass by moving more air.

General Features:

• Size 12 -inch
• Impedance: 4 ohms
• Cone Material: Mica-injected IMPP
• Surround Material: Elastic Polymer
• Ideal Sealed Box Volume (cubic feet): 0.8
• Ideal Ported Box Volume (cubic feet): 0.8
• Port diameter (inches): 3
• Port length (inches): 11
• Free-Air: No
• Dual Voice Coil: No
• Sensitivity: 93 dB at 1 watt 

• Frequency Response: 20 - 125 Hz
• RMS Power Range (Watts): 100-400
• Peak Power Handling (Watts): 1500
• Top Mount Depth (inches): 3 7/16
• Bottom Mount Depth (inches): N/A
• Cutout Diameter or Length (inches): 11 11/16
• Vas (liters): 35.4
• Fs (Hz): 35
• Qts: 0.61
• Xmax (millimeters): 8.8