920-499-4519 | Located in Green Bay, WI

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SLD-Series SD-2 Shallow Subwoofer (Refurbished)

Original price was: $259.99.Current price is: $219.99.

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  • 600 Watts RMS/1200 Watts Peak
  • Dual 2 or 4 ohm voice coils
  • Black Aluminum 2.5” voice coil for superior heat dissipation
  • High-temperature 4-layer copper voice coil wire
  • Stitched-on “Mini-XL” tinsel leads to prevent fatigue and failure
  • Solid pole-piece and multi-vent magnetic gap
  • Dual-magnet design for smooth acoustic response
  • Custom tooled cone shape for reduced mechanical noise over high excursion
  • Bolt-through motor design to ensure maximum longevity and ruggedness

Sundown’s SLD slim subwoofers deliver incredibly high volume through several important upgrades. These include pole-piece channels to reduce air noise and improve cooling, top-plate “slits” for better cooling and less distortion and a magnet shorting ring. Sundown has also secured the spider, motor, and aluminum pole cap with bolts, and added “mini-XL” lead wires for years of reliable service.

Out of stock

Description

T/S Specs
RMS Power (D4)
600
RMS Power (D2)
600
Peak Power (D2)
1200
Peak Power (D4)
1200
RE D2 (Ohms)
3.65
RE D4 (Ohms)
6.85
FS D2 (Hz)
42.959
FS D4 (Hz)
45.142
VAS D2 (L)
26.889
VAS D4 (L)
29.481
Qes D2
0.691
Qes D4
0.619
Qms D2
2.227
Qms D4
2.298
Qts D2
0.415
Qts D4
0.487
BL D2 (NA)
19.868
BL D4 (NA)
23.025
Mms D2 (Grams)
204.319
Mms D4 (Grams)
168.773
Cms D2 (uM/N)
67.177
Cms D4 (uM/N)
73.652
Sens D2 (dB @ 1w/1m)
88.1
Sens D4 (dB @ 1w/1m)
88.3
Xmax D2
12mm
Xmax D4
12mm
Subwoofer Measurements
Documentation
Displacement (Inches)
.07cu ft
Depth (Inches)
5.45″
Cutout (Inches)
11.125″
Motor Diameter (Inches)
7.4
Ported Enclosure Specs
Ported Enclosure Size
1.5 cu ft
Recommended Port Area
20 sq in
Recommended Port Tuning
35hz
Sealed Enclosure Specs
Sealed Enclosure Size
1 cu ft
4th Order Enclosure Specs
4th Order Sealed Side
.75cu ft
4th Order Ported Side
2.25cu ft
4th Order Port Area
45sq in
4th Order Port Length
6″

Additional information

Size

12

Impedance

D2