| Category: |
»
Auto. Moto
»
Car audio-video equipment
»
Autoacoustics
|
|
Model:
|
SWR-1242D
|
|
Manufacturer:
|
Alpine
|
|
|
A type
|
subwoofer
|
|
Size (cm)
|
thirty
|
|
Number of bands
|
1
|
|
Sensitivity (dB)
|
87
|
|
Impedance (Ohms)
|
4.00
|
|
Frequency Response_2 (Hz)
|
24
|
|
Frequency range_1 (Hz)
|
500
|
|
Rated power (W)
|
500
|
|
Max power (W)
|
1500
|
|
Dimensions
|
300 mm
|
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The diffuser material
|
cellulose-kevlar
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|
Suspension material
|
Santoprene
|
|
Basket Material
|
aluminum
|
|
Basket
|
cast
|
|
Mounting Depth (mm)
|
195
|
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Mounting hole (mm)
|
275
|
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Resonance frequency (Fs) (Hz)
|
29
|
|
Full Q-factor
|
0.47
|
|
The equivalent volume (Vas) (L)
|
45
|
|
The weight of the magnet (g)
|
3091
|
|
Housing
|
no
|
|
Terminals
|
spring
|
