Description

Sundown Audio SML-8 D4
Sundown Audio SML-8 D4 is an 8″ shallow-mount car audio subwoofer engineered to deliver tight, deep bass in compact enclosures where space is limited. The “D4” version features a dual 4-ohm voice coil for flexible wiring options with a wide range of amplifiers, making it easy to match to your system’s impedance. Built with a vented magnetic gap and pole piece for improved cooling, a high-temp 4-layer copper voice coil, stitched “Mini-XL” tinsel leads, and reinforced suspension, this shallow driver performs reliably while providing strong low-end output in sealed or small ported boxes perfect for under-seat installs, stealth mounts, or custom tight-fit enclosures.
Specifications
| T/S SPECS | SML 8″ D2 | SML 8″ D4 |
| RE (Ohms) | 3.65 | 6.85 |
| FS (Hz) | 40.038 | 43.25 |
| VAS (L) | 8.028 | 7.246 |
| Qes | 0.425 | 0.512 |
| Qms | 2.75 | 2.796 |
| Qts | 0.368 | 0.432 |
| BL (NA) | 16.634 | 21.266 |
| Mms (Grams) | 128.033 | 124.288 |
| Cms (uM/N) | 123.416 | 108.954 |
| Sens (dB @ 1w/1m) | 82.8dB | 82.5dB |
| Xmax | 14mm | 14mm |
About The Product
The SML series is a revolutionary line of subwoofers offered by Sundown Audio. An inch shallower than our SLD series, it delivers nearly the excursion, making it an ideal choice for customers seeking an extremely shallow driver with deep bass. Designed to fit under or behind your seat, the SML series performs exceptionally well in small enclosures.






















Reviews
There are no reviews yet.