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  3. 130451-100036

Nht 2.3 speakers

After days of trying to get correct replacements on these 1991 speakers i hastily ordered 4 replacements that i'm not sure will work right.Speakers are the lower 2 6.5 rated at 30 -200 watts 35hz-25khz @86db.After i ordered the 4 a tech from parts express finally responded with what he thought would work problem was diameter was too big for cutout.I really don't know much about speakers but 4 i have coming were mid bass and the 1 he chose was reg .woofer.Question is will the mid bass be compatible with crossovers and tweeter?Nht doesn't even care or recognize they have this model and info is scarce.Oem # is 11-007-01 other #s are 4693 4137m.I like the style of enclosure and really want to bring these back to life.
kosmicrocker1
kosmicrocker1 OP
5 posts
 
Nice thats good news and i did order 4 speakers for that reason.Amazing how much you can learn when you have to.lolThanks a million for all the answers as soon as i get new ones i'll add another response.Thanks again!
davehrab's avatar
davehrab
380 posts
 

Glad to see you understood my explanation of the difference between the speaker's total response of 35hz to 25Khz and the new drivers response of 67hz to 3600hz ... these new drivers are most likely a direct replacement for the older NHT OEM woofers and should work fine as long as you replace all 4 .. which I see you are  

The rest of those specs are really meant for someone trying to design speaker from scratch and wanting to use those drivers ... that tells them what the box size and configuration should be ... but is irrelevant to you as they are a direct replacement for yours  

Just go slow and be careful when making the swap .. do one speaker at a time removing it and laying it in front of the speaker box ... you need to note which side on the old  speaker the black wire goes to and which side the other red or white wire goes to so lay the new one next to the old one in the same orientation so you don't mix up the connection ... when reinstalling snug them up slowly and progressively .. like changing a tire on a car go in a star pattern and gently tighten up progressively  

Chances are the new drivers may be an improvement over the OEM units  ... good luck

Enter your text ...
kosmicrocker1 OP
5 posts
 
Update:   the replacements didn't make it they  were damaged and disposed of before they made it to me.Got refund and ordered 2 oem replacements from ebay.Recieved today and installed and sound great.Thanks again for everyones input.
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