2 JL AUDIO 10TW3-D4
SUBWOOFER 10TW3-D4
Free Air Resonance (Fs): 32.300 Hz
Electrical “Q” (Qes): 0.656
Mechanical “Q” (Qms): 11.350
Total Speaker “Q” (Qts): 0.620
Equivalent Compliance (Vas):
0.700 ft
3
19.82 litres
One-way, Linear Excursion (Xmax)*:
0.60 in
15.2 mm
Efficiency (1W/1m)**: 82.10 dB SPL
Effective Piston Area (Sd):
56.532 in
2
0.0365 m
2
DC Resistance (Re)***: 9.036 ohm
Nominal Impedance:
Dual 4-ohm voice coils
(wire as a 2 or 8 ohm load)
Power Handling (continuous): 400 W
10TW3 SUBWOOFER
PHYSICAL SPECIFICATIONS
Nominal Diameter:
10.0 in
250 mm
Overall Major Diameter (A1):
Overall Minor Diameter (A2):
11.2 in. / 284 mm
10.5 in. / 267 mm
Mounting Hole Diameter (B):
9.625 in.
244 mm
Bolt Hole Circle (C):
10.5 in.
267 mm
Magnet Diameter (D):
5.1 in
130 mm
Mounting Depth (E):
3.25 in
83 mm
Net Weight:
10.1 lbs
4.6 Kg
Driver Displacement:
0.019 ft
3
0.54 liters
JL AUDIO 10TW3-D4
U.S. PATENTS: 6,095,280 #5,734,132 • Other U.S. & Foreign Patents Pending
All specifications are subject to change without notice.
* Xmax specifications are derived via one-way voice coil overhang method with no
correction factors applied.
** Efficiency (1W/1m) is not an accurate indicator of a subwoofer’s output capability
and should not be used as a comparison to other subwoofers to determine which
one is “louder” !
*** Re (DC resistance) is measured with the voice coils in series, for parallel-wired specification
divide Re by 4. All other specifications remain the same.
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