Home Forums DIY Speakers and Subwoofers Center channel crossover

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  • #13892

    sb-woo
    Participant

    Im working on a center channel. Im just curious, are there any things to concider when doing measurements on an MTM center channel. I would think a perfect 90° microphone placement would be nice.

  • Center channel crossover

  • 123toid

    Administrator
    August 16, 2021 at 6:21 pm

    @sb-woo There is.  In a MTM configuration, the mids end up playing the exact same frequency.  With that in mind, you measure the mids wired either in series or parallel (however you plan to wire them in the final build). And take their frequency and impedance measurements with them wired together.  SO when you re finished you will have the same amount of measurements as you would if it was just a normal 2-way. 


    Center channel crossover

  • sb-woo

    Member
    August 16, 2021 at 9:40 pm

    Ok thanx!