- 800W RMS Subwoofer
- High strength & patented cast aluminum frame
- Solid Pole piece with chamfered edges & machined air channels for increased voice coil cooling
- Stitched-On Double High-Power Tinsel Lead Wires
- Large aluminum faraday ring (Magnet ID)
X-8 V.3 D2 | Sundown Audio 800W RMS X-8 Series SubwooferFEATURES: SPECIFICATIONS: *RE (Ohms): 4.0 *FS (Hz): 46.770 *VAS (L): 4.190 *Qes: 0.544 *Qms: 4.432 *Qts: 0.485 *Le (mH): 2.01 *BL (NA): 18.508 *Mms (Grams): 158.641 *Cms (uM / N): 72.995 *Sens (dB @ 1w / 1m): 81.8db Enclosure Recommendations : *Sealed Enclosure: Not Recommended *Ported Enclosure: 0.75-1.0 cu ft *Recommended Tuning: 32Hz *Recommended Port Area: 12 - 16 sq in *Displacement: 0.13 cu ft *Depth 7.00" *Outside Diameter: 8.70" *Cut-Out: 7.36"