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Posted

I have a pair of 8 ohm MJ18s. I am designing a Zobel for them at the moment and cannot find the published Le of these anywhere.

I also don't have access to my Suncor LCR meter at the moment....

Does anyone know off-hand what it is?

Nice I haven't seen anyone use those subs in a while. I hope someone can help you out.

  • Author

Thanks. Kind of what I figured with the size of the coil.

probably going to start with around 7 ohms and 100 ufd and measure.... Will be crossing them around 300Hz 1st order, so I think it will be needed...

I am building 3-ways with Eminence 10" Beta Coaxs, pretty much copying the Adire Hurricane design. I think it will be perfect for my Garage. Big, vented and efficient...

Long shot but if you could find an impedance plot for them you could calculate it out.

Off topic.......have you heard those Beta co-axials before? They're cheap enough I'd thought about trying some out on the top end of a HE home audio setup because I have a pet fetish for high efficiency, but wasn't sure if the performance quality was there.

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