Sub for k145

Hi everyone.I have a stereo 3 way tri amplified system. My woofers are k145 (40hz almost low end limit). I would like to have an equal efficient sub for music and cinema. I was thinking like a sub18 but really too expensive!.Thinking of a 2269h or variant, make a box and add a good plate amp for minimum floor space.My listening room is about 12x26 feet with cathedral ceiling ending at almost 14 feet to 9 feetThanks for your suggestions

I want it to go low to 20hz and capable to 16 hz if possible.

The hard part is finding a 2269h.

They may ship?

https://reconingspeakers.com/product...f-8-ohm-boxed/

The proposed sub for the original Everest was 2245 based.


Rob :)

I feel like there's an old saying that you can't have a small box and high efficiency and flat to 20hz. Pick any two? If flat to 20hz and a small box are most important, maybe the Dayton Ultimax 18"? Pretty sure those would ship to Europe, and not break the bank.

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Originally Posted by rusty jefferson

I feel like there's an old saying that you can't have a small box and high efficiency and flat to 20hz. Pick any two? If flat to 20hz and a small box are most important, maybe the Dayton Ultimax 18"? Pretty sure those would ship to Europe, and not break the bank.

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Yes Hofmanns Iron Law Any 2 not all 3

https://en.wikipedia.org/wiki/Josef_...rd%20parameter.

Rob :)

Quote:

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Originally Posted by rusty jefferson

I feel like there's an old saying that you can't have a small box and high efficiency and flat to 20hz. Pick any two? If flat to 20hz and a small box are most important, maybe the Dayton Ultimax 18"? Pretty sure those would ship to Europe, and not break the bank.

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I live in Quebec, Canada😊

Quote:

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Originally Posted by Robh3606

Yes Hofmanns Iron Law Any 2 not all 3

https://en.wikipedia.org/wiki/Josef_...rd%20parameter.

Rob :)

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:-D That's it. Thanks Rob, bookmarked.

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Originally Posted by maxserg

I live in Quebec, Canada😊

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:-D Sorry Max, assumed you were in France.