Perhaps the most important upgrade you can make to your car audio sound system is the addition of meaningful bass. Subwoofers come in a variety of sizes and configurations. Whether you're adding bass to a factory system, or building a trophy-winning competition system, Infinity 1040w is a subwoofer for your application. This Infinity subwoofer can be interfaced with a variety of enclosures, from premade to custom boxes made for your specific vehicle.

Key features:

• Size: 10"
• Power Handling, RMS: 250 Watts
• Power Handling, Peak: 1000 Watts
• Sensitivity: 91dB
• Frequency Response: 25Hz - 400Hz
• Mounting Depth: 4-9/16"
• Impedance: 4 Ohm