It outlines a simple and elegant concept of life, but also change your definition of high-quality car audio. Decades of electroacoustic precipitation and classic styling have combined here - the Hi-Vi CS series of automotive subwoofers.
The CS series offers two models, the CS120B and CS100B, with unit calibres of 120mm and 100mm respectively, in order to meet the low frequency needs of different vehicle spaces. CS series with a number of improvements, greater power and better bass performance. The use of ceramic carbonated polypropylene material, the basin enhances the rigidity of the basin and effectively enhances the unit moisture-proof capacity. In a variety of harsh environments, you can rest easy, sit and listen to the drums, the wind and rain blowing.
The long stroke design is complemented by special foam rubber suspension for better damping properties and an effective reduction in unit vibration quality for better low-frequency transient properties and sensitivity. Power tolerance and high sound pressure distortion are also excellent. In addition, high-performance magnetic circuits provide powerful power to the system. Powerful, natural and resilient, give your car HiFi bass a hyperactive experience!
CS120B Professional Car Woofer Parameters
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Rated impedance :
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4Ω
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Resonance Frequency :
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28Hz
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Rated Power :
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250W
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Peak power :
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500W
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Sensitivity(2.83v/1m) :
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89dB
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Weight:
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4.2kg
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Voice coil diameter :
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60mm
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DC Impedance :
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3.4Ω
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Coil Width :
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30mm
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Coil material :
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High temperature resistance SV wire
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Coil frame :
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High temperature resistance Kapton
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Circuit type:
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External circuit
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Circuit material :
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High-performance ferrite
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Force factor(BL value) :
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11.9N/A
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Magnetic gap height: :
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8.0mm
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Maximum linear displacement:
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11.0mm
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Submissive :
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172.0uM/N
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Mechanical Q value :
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12.31 -
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Electricity Q value:
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0.86 -
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Total Q value :
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0.80 -
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Vibration mass :
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193.1g
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Equivalent volume::
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65.1L
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Box type :
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Closed
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Recommended box volume :
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35L
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Box at free field-3db frequency:
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33Hz
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