●
SPECIFICATIONS
Power Handling (Continuous)
Magnet Weight
Voice Coil Diameter
Driver's Physical Volume
(Front Mt./Rear Mt.)
System (Impedance)
12" Subwoofer (4
Ω
)
150W RMS
30oz. Ferrite
3.0
l
/3.9
l
φ
50mm
Plastic Coated
Non-pressed
Kraft Pulp
123
l
(4.34 cu. ft.)
SWS-3049
SWS-3049
*
This is a midrange value, and is meaningless for subwoofer operation.
*
Diaphragm Material
SWS-2549
10" Subwoofer (4
Ω
)
150W RMS
30oz. Ferrite
2.4
l
/3.2
l
φ
50mm
SWS-2549
45
l
(1.59 cu. ft.)
Sealed Box for Q=0.707
(Net internal volume, filled,
loss Q=7, from LEAP)
Plastic Coated
Non-pressed
Kraft Pulp
MODEL
Cone Area (Sd)
Excursion (X max, X peak)
Qms/Qes/Qts
Equivalent Stiffness (Vas)
Free Air Resonance (Fs)
Inductance (Le) 1kHz/20kHz
D.C.Coil Resistance (Re)
Sensitivity
Frequency Response
490.9cm
2
2.5mm/15mm
8.42/0.58/0.54
111.8
l
28Hz
2.9mH/1.1mH
3.9
Ω
89dB/W(1m)
Fs
〜
2kHz
346.4cm
2
2.5mm/15mm
8.47/0.51/0.48
50.3
l
31Hz
2.9mH/1.1mH
3.9
Ω
88dB/W(1m)
(1
1-9/16")
293.5 MM
(12-1/8")
φ
308 MM
(10-9/16")
φ
269 MM
(4-3/4")
φ
120 MM
(4-7/8")
124 MM
(1/2")
12.5 MM
(9-3/4")
248 MM
(10-3/16")
φ
260 MM
(8-15/16")
φ
228 MM
(4-3/4")
φ
120 MM
(4-3/8")
111 MM
(7/16")
11.5 MM
Fs
〜
2kHz
