Infinity Kappa 1000W Kappa Series 10" subwoofer with selectable 2- or 4-ohm impedance at Crutchfield
1 Pair (QTY 2) of Infinity KAPPA 800W 8" 1600 Watts Peak Power High-Performance Car Audio Subwoofer (Factory Reconditioned) - Road Entertainment
JBL Club A600 High Performance Compact Class D Car Audio Mono Subwoofer Amplifier Bundle with Infinity KAPPA 1000W 10" High-Performance 1800W Peak Power Car Audio Subwoofer and Amplifier Wiring Kit - Road
Infinity REFERENCE-1070AM Reference 10 Inch Subwoofer with SSI (Selectable Smart Impedance) - Creative Audio
These are the specs of my Sub(Infinity Kappa 1000w) paired with xm-gs100 amp, everything set to 4ohm, i find the bass to be lacking and it's all boomy even this feels empty,
Infinity Kappa 1200W 12" 1200 Watt Car Audio Subwoofer, Black - Walmart.com
$27/mo - Finance Infinity Kappa 1000W 10" 1000 Watt Car Audio Subwoofer,Black | Buy Now, Pay Later
Amazon.com: Infinity - Two Kappa 12" (300mm) 500 Watt RMS, High-Performance Subwoofers, Switchable 2 OR 4 OHM : Electronics