DS18 EXL-XX12.2DHE 12” High Excursion Subwoofer User Manual
- June 3, 2024
- DS18
Table of Contents
XX12.2DHE 12” High Excursion Subwoofer
User Manual
EXL-XX12.2DHE 12 High Excursion Subwoofer
EXL-XX12.2DHE
Specifications
Nominal Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . 12”
Nominal Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2+2
ohms
RMS Power Handling . . . . . . . . . . . . . . . . . . . . . . . . . . 2000W
MAX Power Handling . . . . . . . . . . . . . . . . . . . . . . . . . . 4000W
Sensitivity (1w/1m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . 87 dB
Frequency Response . . . . . . . . . . . . . . . . . . . . . 20-1.3KHz
Recommended Lo Pass Crossover . . . . . . . . . . . . . . . . 80 Hz
Motor:
VC Diameter . . . . . . . . . . . . . . . . . . . . . . . 3” / 75.6mm
VC Former Material . . . . . . . . . . Black Aluminum
Winding Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . CCAW
Cone Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . Paper
Dust Cap Material . . . . . Glass Fiber
Surround Material . . . . . . . . . . . . Foam
Basket Material . . . . . . . . . . . . . . . . . . . . Aluminum
Basket Color/Finish . . . . . . . . . . . . . . . Black
Magnet Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ferrite
Magnet Weight . . . . . . . . . . . . . . . . . . . . . . . 306 Oz
Displacement Volume . . . . . . . . . . . . . . . . . . 3.26L
Thiele & Small Parameters
Equivilant Vol
Excursion (one way)
Free Air Resonance
Mechanical Factor
Electrical Factor
Total Factor
Moving Mass
Compliance
Bl Factor
VC Inductance
Diaphragm Area
Dc Resistance
Efficiency Bandwidth Product| Vas . . . . . . . . . 21.986L
Xmax . . . . . . . . 42 mm
Fs . . . . . . . . . . 39.8 Hz
Qms . . . . . . . . . . 5.128
Qes . . . . . . . . . . . 0.529
Qts . . . . . . . . . . . 0.468
Mms . . . . . . 302.158 g
Cms . . . . 0.025 mm/N
BL . . . . . . . . . . . 16.523
Le . . . . . . . . . . . 6.9 mH
Sd . . . . . . . 433.74 cm²
Re . . . . . . . 2 + 2 ohms
EBP. . . . . . . . . . . . 75.2
---|---
Measurements
Overall Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . 12.63”/321mm
Overall Depth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. 9.25” / 235mm
Front Mount Baffle Cutout . . . . . . . . . 11.1” / 282mm
Mouting Depth . . . . . . . . . . . . . . . . . . . . . . . . . 7.87” / 200mm
Motor Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.89”
/ 226mmr
Recommended Box Dimension
Single Subwoofer Ported Box :
Parameters
| Box External Dimensions | Wood Cuts | Qty |
|---|---|---|
| (WxHxD): 25.00”x 13.78”x16.63” | Top-Bottom (WxH): 25.00”x16.63” | 2 |
| Material Thickness | Front | 1 |
| Net Internal Volume | Rear | 1 |
| Tuning Frequency | Left | 1 |
| Port Area | Right | 1 |
| Port Inlet | Port | 1 |
| Port Length | Port | 1 |
Double Subwoofer Ported Box
| Parameters | Wood Cuts | Qty |
|---|---|---|
| Box External Dimensions (WxHxD): 37.40”x 15.75”x18.97” | Top-Bottom (WxH): | |
| 37.40”x18.97” | 2 | |
| Material Thickness | Front | 1 |
| Net Internal Volume | Rear | 1 |
| Tuning Frequency | Left | 1 |
| Port Area | Right | 1 |
| Port Inlet | Port | 1 |
| Port Length | Port | 1 |
Recommended Box Dimension
Single Subwoofer Sealed Box
| Parameters Box External Dimensions | Wood Cuts | Qty |
|---|---|---|
| (WxHxD): 15.75”x 13.78”x12.32” | Top-Bottom (WxH): 15.75”x12.32” | 2 |
| Material Thickness | Front-Rear (WxH): 15.75”x12.28” | 2 |
| Net Internal Volume | Left-Right (WxH): 10.83”x12.28” | 2 |
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Documents / Resources
| DS18
EXL-XX12.2DHE 12'' High Excursion
Subwoofer
[pdf] User Manual
EXL-XX12.2DHE 12 High Excursion Subwoofer, EXL-XX12.2DHE, 12 High Excursion
Subwoofer, High Excursion Subwoofer, Excursion Subwoofer, Subwoofer
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References
Read User Manual Online (PDF format)
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