| SP4v3 Quick Info: 3000W RMS 4" 4 layer D1/D2 VC, Single 253mm ferrite, Extended T-Plate, Triple Low FS 10" compliant progressive spiders, Carbon dust cap and compression X ambient coil cooling. |
| SP4v3 (PLUS): 3500w RMS 4" 4 layer D1/D2 VC, Dual 253mm ferrite stack, Extended T-Plate, Quad Low FS 10" compliant progressive spiders, Carbon dust cap and compression X ambient coil cooling. |
More Details coming soon.
