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W3-881sjf filter below 100 hz

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  • W3-881sjf filter below 100 hz

    Hi everyone, i have the tangband w3-881sjf. I want to use it for my portable boombox but came to the conclusion that low bass let the speaker exceed his xmax by 6 times.

    Now i want to cut off the frequencys below 100 hz and if possible also use crossover at 8000hz to use a tweeter. The reason i want to cut it off that low is because my subwoofer don't play nice above 120hz.

    I use a 2.1 amplifierboard (tpa3116d2). Does anyone have suggestions???

    Greetings

  • #2
    Maybe i can use this, but without the subwoofer channel so i have 100 hz to 8000 hz for the mids en 8000 hz and above for the tweeter.

    Also i don't understand the wiring of the circuits. It seems to me that i use 2 times the power compared to just use a full- range without crossovers?

    Thanks

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    • #3
      Anyone?? 😮

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      • #4
        Looks to me like that driver exceeds its limited Xmax (0.5 mm) w/just 1 watt when pushed below 200Hz.

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