BRNK12v2 12” Competition Subwoofer 4000 Watts (Dual 4-ohms)

You're looking for the best subwoofer system to make your car sound like a concert hall? You want to hear every little detail of your favorite song in crystal clear quality? You want to feel the bass reverberating through your chest? You want to be the envy of all your friends with this bad boy? Meet BRNK12v2 12 inch competition subwoofer! With a peak power of 4000 watts and an RMS power of 2000 watts, this subwoofer will make sure you feel every beat. Features: Black Die-Cast Basket Reinforced Paper Cone Foam Surrounds 3" 4-Layer High Temperature Resistant CCA Wire Voice Coil Paper Dust Cap High Energy Magnets Direct Cooling Design T-Yoke with Black Anodized Treatment Double Black Nomex Spider with Mirrored Layout Copper Pushing Terminal: 10AWG Thiele/Small (T/S) Parameters: Model: BRNK12 v2 Voice Coil Diameter: 3" Impedance: Dual 4 Ohm Re: 6 Ohm FS: 38.5 Hz Qms: 5.153 Qes: 0.493 Qts: 0.45 Vas: 23.4 Liters MMS: 273 Grams Xmax: 18 mm SPL: 88db BL: 23.509 Tesla M Power RMS: 2000 Watts Maximum Power: 4000 Watts Subwoofer Enclosure Volume Recommendation: Sealed Box: VB(L):55  FB(Hz):47.83 Ported Box: VB(L):48  Port Diameter: 0.39"  Port Length: 0.87" Tuning(Hz): 41