Product Overview
About: Sundown Audio E-Series v.4 10"
This design features a newly tooled, significantly stronger frame meant to resemble the cast frame on the SA v.2 and U series models.The under-spider venting has been upgraded to one of our tooled vent rings to enhance long-term power handling. And, much like the very last of the v.3 series, the motor is fully bolted. Otherwise it is largely the same as the outgoing v.3 and is priced identically.
Features & Technology:
- Xmax = 14mm one-way by 70% BL
- RMS Power = 500-watts
- Vented magnetic gap
- Solid Pole piece with chamfered edges for increased air powered voice coil cooling
- Black Aluminum 2” voice coil former for superior heat dissipation
- High Temperature copper voice coil wire
- Spring Loaded Terminals
- Stitched-On Tinsel Leads to prevent fatigue and failure
- High strength stamped steel frame
- Optimized for small, sealed & ported enclosures
| 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 |
