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| Brand: |
Polk Audio
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| Description: |
Subwoofer car subwoofer car subwoofers 30 cm 12 inch.
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| Type: |
Subwoofer
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| Frame: |
No
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| Dimensions: |
304.8 mm
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| Power: |
720 W maximum
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| Number of lanes: |
1
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| Frequency response: |
27 - 200 Hz
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| Size: |
30 cm 12 in.
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| Impedance: |
4 ohm
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| Sensitivity: |
88 dB W/m
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| Installation depth: |
171 mm
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| Number of speakers: |
1
|
| Mounting hole: |
230.2 mm
|
| Resonant frequency Fs: |
28 Hz
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| Equivalent volume Vas: |
81 l
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| Diffuser material: |
Polymer
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| Suspension material: |
Butyl rubber
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| Total quality factor Qts: |
0.4
|
| Recommended Enclosure: |
Closed box, bass reflex, band pass
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