Sundown Audio E10 v.4 – 10″ 500W RMS D4 Subwoofer:
For those who like to go big or go home but on a budget, the Sundown Audio E10 v4 10″ 500W RMS D4 Subwoofer is a perfect choice. With a double-stacked magnet structure and an extremely long voice coil, this subwoofer is designed for linear x-max of 14mm one-way. Additionally, the high mechanical clearances (over 2” peak-to-peak before physical coil bottom) give you plenty of room to experiment without fear of damaging your equipment. And if that wasn’t enough, the E series V4 has been upgraded to a full 2.5” diameter coil (this started with the v.3), compared to the 2” coil of previous generations (v.1 and v.2). Plus, the tinsel leads have been upgraded to a new “Mini-XL” lead containing 63-strands of the conductor (a full XL is 84-strands and previous leads contained 42-strands) to help prevent potential failure due to amplifier clipping. Finally, the spider is a high-strength poly-cotton blend designed to handle the full capacity of the motor. So if you’re looking for a powerful and reliable subwoofer, look no further than the Sundown Audio E v4 10″ 500W RMS D4 Subwoofer. This design features a newly tooled, significantly stronger frame meant to resemble the cast frame on the SA v.2 and U series models.
| Specifications | E10 v.4 D2 | E10 v.4 D4 |
|---|---|---|
| RE (ohms) | 3.80 | 5.80 |
| FS (Hz) | 33.20hz | 33.59hz |
| Vas (L) | 29.835 | 30.176 |
| Qes | 0.364 | 0.444 |
| Qms | 5.507 | 3.647 |
| Qts | 0.341 | 0.396 |
| BL (NA) | 16.268 | 17.987 |
| Mms (Grams) | 121.502 | 117.288 |
| Cms (uM/N) | 189.144 | 191.309 |
| Sens (1w/1m) | 86.6dB | 86.0dB |
More from Sundown Audio E series v4 10:
- Sundown Audio E10 v.4 D2 Subwoofer (2 OHM VERSION)


















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