61% off Polk Audio DXI1201 12" Subwoofer Enclosure

Equip your vehicle with authoritative bass using this 12" Polk Audio DXI1201 loaded subwoofer enclosure, which features an internal slot-loaded port that reduces air turbulence to ensure enhanced low-end output and reduced noise and distortion.

• 88dB efficiency
• 12" dual-voice-coil subwoofer
• Internally braced MDF construction
• Stiff bilaminate cone
• Klippel laser analyzer-optimized voice coil alignment
• Internal slot-loaded port
• Nickel-plated, fast-on connectors