65 Series 10 4Ω Dual Voice Coil Square Subwoofer

10" dual 4Ω voice coil, 500-watt RMS square subwoofer featuring patented technology that greatly increases SPL output.

Gladen Audio RS Series 12-inch High-Performance Subwoofer – Sounds Good Stereo

10WØv3-4 - Car Audio - Subwoofer Drivers - WØv3 - JL Audio

65 Series 12 4Ω Dual Voice Coil Square Subwoofer

65 Series 12 4Ω Dual Voice Coil Square Subwoofer

Get more from your music with a Max Pro Small Dual Subwoofer model MAXP104D from Lanzar. It is a stamped steel basket with a hex key input terminal that is durable enough to be used multiple times per day. This 4-ohm subwoofer with nominal impedance uses a 2'' dual-layer high-temperature Kapton voice coil to produce sounds. It provides a maximum power of 1200W with an SPL of 85 dB.

Lanzar MaxPro Series Small 4ohm Dual Subwoofer Maxp104d

Kicker 48CWRT674 CompRT Series shallow-mount 6-3/4 subwoofer with dual 4-ohm voice coils at Crutchfield

American Bass 6.5 High Powered Subwoofer 600W Max Power DVC Dual 4 Ohm VFL-65D4 : Electronics

The hippoxl line is often described as overboard in design and build. The r line had one goal, and that was to take it to a ridiculous level to keep us at the top. The centerpiece of that ridiculousness is that 4 inch coil, as it is just downright huge. Such a large coil can really soak up the power and give you years of abuse tolerance at high listening levels.

Massive Audio 12 6000 Watt Subwoofer Dual 2 Ohm Voice Coil HIPPOXL122R

B&C Speaker 15NW100 4Ω - 15″ Subwoofer