The S Series Subwoofer line takes great value to a whole new level. You will be impressed with the oversized motor structure for high-power handling and greater reliability during heavy hitting bass passages.

Our 12-inch version features an even larger magnet for improved performance. We utilize a 4-layer wool/paper cone for very natural smooth bass reproduction that provides high output with low distortion.

PowerBass S Series woofers sport a flat black finished, stamped steel basket that is custom tooled with our distinctive X design, 2” BASV voice coil formers for optimum performance and cooling.

Like the entire Autosound range, we also offer a large roll foam surround allowing free movement of the cone, which equals loud bass.

The S Series subwoofers are well-suited for small sealed or ported enclosures and use dual 4-ohm and single 4-ohm voice coils for multiple bass applications. Value is the target for the S Series woofer without sacrificing hard-hitting performance. 

Features

• 4-Layer Black Paper/Wool Cone
• Large Roll Foam Surrounds
• Oversized Motor Structure
• Dual And Single 4-ohm Voice Coils
• 2" BASV Voice Coil Formers
• Chrome Push Input Terminals
• Pole and Aero Vented Cooling
• Rigid Tooled Flat Black Steel Basket
• Designed For Both Small Sealed or Ported Enclosures  

Specifications

• Size: 12in
• Power Handling (RMS/Peak): 300/600 watts
• Nominal Impedance: Dual 4-ohm
• Voice Coil Size: 2 in
• Frequency Response: 29Hz - 450Hz (Dual)
• Sensitivity: 91dB
• Motor Structure: 142 oz
• Mounting Depth: 5.5 in

T/S Parameters

• VC Impedance: 4 ohm + 4 ohm
• Test Impedance: 1.6 ohms
• Fs: 31 Hz
• SD: 514.7 sqCM
• Vas: 59 Ltr
• Cms: 155.4 µM/N
• Mms: 149 g
• BL™: 8.78
• Qms: 7.29
• Qes: 0.643
• Qts: 0.58
• No: 0.31%
• Spl: 87.5 dB
• Xmax: 9.5 mm