Description
SUNDOWN AUDIO SA "Classic" 15" D4 (Black Motor)(750W)
- 1000 Watt RMS/ 2000 Watt Peak
- Dual 2 or 4 ohm voice coils
- Optimized for small ported, sealed, & band-pass enclosures
- Large aluminum Faraday ring for smooth acoustic response
- High strength cast aluminum frame
- Low distortion motor construction
- High-temperature voice coil wire
- Spring-loaded terminals
- Stitched-on “XL” tinsel lead wires
The SA Classic sub is a stunning combination of value, power handling, and deep excursion. It features a cast aluminum frame that houses a bulletproof custom 2.5-inch voice coil, robust double-layered Nomex spider, and SPL competition-grade paper cone. These components are built into a flexible design that works well in any type of enclosure.
Specifications
Specifications for product SA-Classic 15" SubwooferT/S SpecsSubwoofer MeasurementsPorted Enclosure SpecsSealed Enclosure Specs4th Order Enclosure Specs
|
RMS Power (D4) |
1000 |
|---|---|
|
RMS Power (D2) |
1000 |
|
Peak Power (D2) |
2000 |
|
Peak Power (D4) |
2000 |
|
RE D2 (Ohms) |
4.29 |
|
RE D4 (Ohms) |
7.00 |
|
FS D2 (Hz) |
37.8 |
|
FS D4 (Hz) |
36.4 |
|
VAS D2 (L) |
67.3 |
|
VAS D4 (L) |
55.4 |
|
Qes D2 |
0.55 |
|
Qes D4 |
0.62 |
|
Qms D2 |
2.86 |
|
Qms D4 |
2.94 |
|
Qts D2 |
0.46 |
|
Qts D4 |
0.51 |
|
Le D2 (mH) |
3.41 |
|
Le D4 (mH) |
4.71 |
|
BL D2 (NA) |
23.4 |
|
BL D4 (NA) |
26.94 |
|
Mms D2 (Grams) |
319 |
|
Mms D4 (Grams) |
284 |
|
Cms D2 (uM/N) |
55.3 |
|
Cms D4 (uM/N) |
67.2 |
|
Sens D2 (dB @ 1w/1m) |
89.2 |
|
Sens D4 (dB @ 1w/1m) |
98 |
|
Xmax D2 |
19MM |
|
Xmax D4 |
19MM |
|
Documentation |
|
|
Displacement (Inches) |
.17cu ft |
|
Depth (Inches) |
7.69" |
|
Cutout (Inches) |
14" |
|
Motor Diameter (Inches) |
7.79 |
|
Ported Enclosure Size |
3.5 cu ft |
|
Recommended Port Area |
35 sq in |
|
Recommended Port Tuning |
35hz |
|
Sealed Enclosure Size |
2.5 cu ft |
|
4th Order Sealed Side |
1.5cu ft |
|
4th Order Ported Side |
4.5 cu ft |
|
4th Order Port Area |
90sq in |
|
4th Order Port Length |
6" |
