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  1. Thread: 2426 vs 2425

    by readswift
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    19,997

    quick question: found some blown 2425 on ebay,...

    quick question: found some blown 2425 on ebay, but the screws holding the driver together have apparent rust on them (they are orange), well only one of the two appears to have rust. Magnets have...
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    I suggest waiting several months. ESS Sabre...

    I suggest waiting several months.

    ESS Sabre DAC chip ( read : best spec ever )

    new revision coming next year with independent FIR filters on each of its 8 outputs. You can use your class-a...
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    12,033

    i just read they dont recommend it anymore... ...

    i just read they dont recommend it anymore...

    http://www.hostboard.com/cgi-bin/ultimatebb.cgi?ubb=get_topic&f=3729&t=2892

    "

    http://www.hostboard.com/ubb/icons/icon1.gif posted May 21,...
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    constant directivity horns exhibit roll off

    constant directivity horns exhibit roll off
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    4,275

    so you want to mix 2234? Crossover is no problem,...

    so you want to mix 2234? Crossover is no problem, tho i wanted to ask about the coil tolerances, those used seem rare, besides the 0.05 and 18mh, but JBL's might be 10% off as well. How much do you...
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    4,275

    hi, afaik the 4435 are tuned much lower...

    hi, afaik the 4435 are tuned much lower (27hz?)... Are you building your own crossover? Which coils then?
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    3,626

    I wonder why in hell someone in the US wants to...

    I wonder why in hell someone in the US wants to tinker with this, once all the JBL stuff is at your doorstep basicaly. Moreover, check this out:...
  8. if there was reputation meter on this forum , I'd...

    if there was reputation meter on this forum , I'd click like no tomorrow :D
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    mass production with big name OEM's starts this...

    mass production with big name OEM's starts this year , as it was hinted several months ago. I think this means that those OEM's already completed their evaluation process and ready to sell stuff.
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    11,462

    um , isn t it originally have 741 opamps? Im...

    um , isn t it originally have 741 opamps?
    Im staying with the lossy 12dB passive, only opamp in the signal path will be the preamp, Signetics ne5534 's pulled from Neve console, input BJT bypassed...
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    I'd wait a little and pick up a Zetex DDFA...

    I'd wait a little and pick up a Zetex DDFA amp with that builtin crossover, incredible, terrific specs. I'd bet it comes with HDMI too plus the usual digital interfaces. The feedback loop at the...
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    WHOOAAH!! :applaud::applaud::applaud:...

    WHOOAAH!!

    :applaud::applaud::applaud:

    many ppl goin to have issue because of this little guy
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    moreover, look at this (just found out bout it...

    moreover, look at this (just found out bout it today)
    http://www.zetex.com/literature/pdf/SCCLZBR2.pdf
    :thmbsup: what's not obsolete compared to this ?...
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    4,167

    would people buy replacement XO...?

    on flea-bay for 4430 / 4435 ? I might make a several more and sell these:
    pure polypropylene , fixed L-pad, Habia cables ... The 10usd inductor I'd buy from JBL as suggested by someone in the past ,...
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    someone has a link to Mr. Widget's "the next best...

    someone has a link to Mr. Widget's "the next best thing" egg-crate-foam (thats costly)?
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    10,642

    i saw block diagram, its a dynamic eq, with...

    i saw block diagram, its a dynamic eq, with multiple envelope (amplitude) followers tuned to seperate frequencies, these control the eq section afterwards.
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    hi , you can just wire caps in parallel, like 3x...

    hi , you can just wire caps in parallel, like 3x 6.8 + 0.47 would be pretty close IMHO, though watch out for tolerance readings, the EVOX ones I shown are within 5% of their given micro farad value...
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    hey, I tought about mounting a 12" Geddes front...

    hey, I tought about mounting a 12" Geddes front baffle (& seal the woofer cut out) on the upper half of a 4435, it'd look cool too.
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    hey, ive been thru this recently ( upgrading the...

    hey, ive been thru this recently ( upgrading the stock 4430 to MKP) very good deal here on the sweden EVOX-RIFA caps: ...
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    2,702

    How to remove 4430 Lpads / crossover?

    hi, bought a pair of these from UK (again, lol ), so I want to check everything as well , the back of the horn came off effortlessly, tho I have no idea how to remove the foilcal part ?
    right now I...
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    hi, over diyaudio, dr. Geddes considers doing a...

    hi, over diyaudio, dr. Geddes considers doing a run of his 12" - 15" waveguides (and molded baffle like Ai ESP12 ) !
    I think we reach the dozen amount required anyway, but I hint this info for you...
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    "2231 cone kits are no longer available, but...

    "2231 cone kits are no longer available, but 2235H kits still are, Marijan."

    I hope this "still" is not synonymous with "yet" :applaud:
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    hahaha funny topic . I want to get my share of...

    hahaha funny topic . I want to get my share of this type of stumble-upon-naivity too ...! :applaud:
    Seriously, I'll pm you (I need veener , no crossover talk this time :D ) .
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    no way , its written there is only 25cm free...

    no way , its written there is only 25cm free space behind the "soffit" , those 2" ers are at least 80cm in length
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    processed the imgae, these arent look like...

    processed the imgae, these arent look like 2344's... the 15"-s are dwarfed , lol
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