Spl 90 dB 8 ohm 15 inch powerful car subwoofers white with aluminum frame

This speaker belongs to subwoofer type , out diameter is 15 inch namely 391 mm , rated power800 watts , could playing the frequency between 30 Hz to 700 Hz , it is really really a amazing product for a subwoofer lover . 

The speaker was build with high efficient magnetic transfer materials  ferrite magnet ,  75mm BASV voice coil , which could bear the high temperature helps prolong it\'s working life , and can transfer the voice singal well , makes the speaker to be more real . fiberglass cone is a prefessional parts of subwoofer it can bear the great shocking , helps playing the woofer voice . surrounding by rubble materials , it is very light but with good seal function , helps the speaker not affect by others rubbish . the terminal use  spring device , make sure easy to install and connecting well , the basket is aluminum material , it is hard and anti corrosion .

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