Rockford Fosgate RFD-3218 HX2
| The Rockford Fosgate RFD-3218 is an impressive 18″ Sub only to be used for those impossible missions. The sub is so powerful running at 1000 Watts RMS and peaking out at 2000 Watts that it can on it’s own in a single installation provide a mesmorizing amount of bass. This massive subwoofer weighs 60 lbs on its own and is no lightweight contendor. |
 Big woofer , big bass! |
General Features |
|
| - 18″ Cone | - Dual 4 ohm Voice Coil |
| - 1000W RMS | - 2000W MAX |
| - 89.4 dB | |
Eclosures
Sealed
Ported
Paramters
| Nominal Impedance (ohms) | 4 ohms X 2 |
| Voice Coil Diameter inch / mm | 4.0 / 101.6 |
| FS (Hz) | 24 |
| QTS | 0.451 |
| VAS cu.ft. / liter | 7.03 / 199 |
| Xmax inch / mm | 0.74 / 19 |
| SPL (dB @ 1W/1m) | 89.4 |
| Power Handling – RMS – Watts | 1000 |
| Power Handling – Max – Watts | 2000 |
| Mounting Diameter inch / mm | 16.31 / 414 |
| Mounting Depth inch / mm | 9.125 / 232 |
| Speaker displacement cu.ft. / liter | 0.244 / 6.92 |
| Sealed box volume cu.ft. / liter | 4.0 / 113.28 |
| Vented box volume cu.ft. / liter | 5.0 / 141.58 |
| Port diameter & length (inches) | 4 X 8.75 (3 ports) |
| Port diameter & length (cm) | 10.2 X 22.23 (3 ports) |
ADD TO CART: and bring the Party Home !