FOR-X XW-8 Vented Subwoofers Owner’s Manual
- June 14, 2024
- FOR-X
Table of Contents
XW-8 ,XW-10
XW-12, XW-15
Owner’s Manual
Dimensions
| MODEL | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) |
|---|---|---|---|---|---|
| XW-8 | 224 | 191.6 | 165 | 155 | 189 |
| XW-10 | 276.5 | 234 | 226 | 219 | 251 |
| XW-12 | 328 | 282 | 226 | 241 | 263 |
| XW-15 | 397 | 350 | 226 | 274 | 312 |
Recommended vented enclosure informations
Model| Subwoofer
Displacement (cu.ft)| Enclosure Volume(cult) (net enclosure volume)| Port
Area (sq.in)| Port Length (inch)| Tuning Frequency
(Hz)
---|---|---|---|---|---
XW-8| 0.15| 0.77-1.77| 13.56| 16.17| 35
XW-10| 0.33| 1.09-2.09| 16.74| 17.58| 34.5
XW-12| 0.39| 1.45-2.45| 20.93| 20.08| 31.5
XW-15| 0.58| 1.87-2.87| 26.35| 25.07| 30
Vented box for reference
Sealed enclosure not recommended!
Specifications
General Data
| XW-8D1| I XW-8D2| XW-10D1| I XW-1002| XW-12D1| I XW-1202| XW-15D1| I XW-
15D2
Overall Dimensions| mm| 224189| 277218| 321228| 392250
Nominal Power Handling| W| 700| 2000
Transient Power 10ms| W| 1400| 4000
Sensitivity| dB| 80.2| 83.5| 83.5| 87.5
Frequency Response| Hz| 30-300| 30-300| 30-300| 30-300
Cone Material| | PAPER
Net Weight| kg| 9.8| 27.45| 27.9| 29.15
Electrical Data
Nominal Impedance| Ohm| Dual 1| Dual 2| Dual 1| Dual 2| Dual 1| Dual 2| Dual
1| Dual 2
DC Resistance| Ohm| Dual 1| Dual 2| Dual 1| Dual 2| Dual 1| Dual 2| Dual 1|
Dual 2
Voice Coil and Magnet Parameters
Voice Coil Diameter| mm| 61.1| 76.5
Voice Coil Height| mm| 43| 63.5
HE Magnetic Gap Height| mm| 15| 25
Max.Linear Excursion| mm| 14| 19.25
Voice Coil bobbin| Black Aluminium(USA)
Voice Coil Wire| | Aluminum| Flat Aluminum
Number Of Layers| layers| 6| 8
Magnet System Type| Ferrite
BL Product| N.A| 11.38| 13.23| 24.12| 32.7| 24.01| 32.69| 21.47| 32.3
TS Parameters
Resonant Frequency| Fs| 47| 49| 42| 43| 34| 35| 30| 32
Moving Mass| Mms| 150.1| 142.5| 408.7| 390.3| 535.6| 527.5| 554.6| 574.8
Suspension Compliance| Cms| 0.034| 0.033| 0.027| 0.028| 0.03| 0.29| 0.03|
0.034
Mechanical 0 Factor| Qms| 5.78| 5.58| 3.27| 4.31| 4.14| 4.41| 4.1| 4.26
Electrical Q Factor| Qes| 0.75| 0.81| 0.31| 0.42| 0.34| 0.37| 0.31| 0.34
Total Q Factor| Qts| 0.67| 0.7| 0.28| 0.3| 0.31| 0.34| 0.29| 0.31
Eq.Cas Air Load( liters)| VAS| 1.55| 1.5| 4.32| 4.12| 9.1| 9.31| 28.4| 30.04
Effective Piston Area(cm2)| SD| 176.7| 176.7| 330.06| 330.06| 471.4| 471.4|
779.3| 779.3
Connection:| Series| Series| Series| Series| Series| Series| Series| Series