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attanasio666

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Posts posted by attanasio666

  1. 1 hour ago, mboxler said:

     

    Edit...when you say "this crossover network" are you talking about the Universal or ???

     

    Before we chime in, does the crossover already have the mid polarity reversed at the autoformer so that when you "inverted the polarity of the mid driver" you ended up with no polarity change at all?

    I'm talking about the Forté II ALK crossover design. It is different from his universal design. In the stock xover, the mid has inverted polarity but not in ALK's design.

  2. Hello, I have some questions. I built this crossover network and did some other mods to the speaker. I kept one speaker stock. The modded one also has a Crites titanium tweeter and a tractrix horn for the tweeter. I measured both of them, outside, with the mic at 2 meters. As you'll see in the REW file I will share, there was some cancelation around the mid/woofer crossover point. I inverted the polarity of the mid driver and it got rid of that. The thing is, there is also some null all along the mid frequencies that weren't there with the stock components. These nulls seem to be pretty high Q so if you smooth the data, the nulls disappears so I don't know if they can really be heard. Still, does anybody have some explanation or can help?

    Here's the link to the files: https://drive.google.com/drive/folders/17IMTjnHnIr2-0JBnd034awx8SE9JdlrU?usp=sharing

  3. Ive had both and really like the sound out of the klipsch drivers over the others, just a tad little sizzle from them after 40 or more hours of playing them.
    The KI and some of the kpt lines used the titanium drivers and never had any problems with them. Sure people would ***** about blowing them, but when you do stupid things like have the power turned all the way up when you turn the system on is just stupid
    If you use them and take care not to over driver them, then you in the sweet spot with them. If these are older speakers ( over 10 years ) I would replace the caps on the crossovers. That way you know that the drivers are only getting what they should be getting.
    Thanks for the answer. I will actually upgrade and buy the ALK crossover.
  4. 1 hour ago, Peter P. said:

    Well, according to the specs, the RP-8000F DOES play 3Hz lower than a Forte. I find that kind of surprising considering the price difference between the two speakers. Yeah; the Forte has such a vaunted history and reputation, yet a much less expensive Klipsch speaker either equals or out-performs it. Go figure.

     

    Honestly, I'm beginning to think the marketers have the two speakers for the following reason: The Forte presents the image of a "traditional" speaker with a larger cabinet and typical, larger drivers. The RP-series and similar floorstanders present a smaller visual footprint and get more WAF in our homes of today.

    Actually, the Forté II and the RP-8000F are both rated at 32hz to 20khz +/-3db. The forté loses  some db under about 80hz though so maybe that's why it seems to have less bass. It is also more calibrated for extra SPL and less distortion vs the RP-8000F. The whole midrange is clearly better in the Forté though and like Paul Klipsch once said, "We live in the midrange".

  5. 50 minutes ago, Peter P. said:

    While I don't have experience with both speakers, I have been pondering a question regarding both.

     

    What's the difference between in performance between the dual, smaller woofer RP-8000F and the single woofer Forte? If you calculate the square area of each model's woofers, the Forte has 13 square inches more surface area. That should count for something, no?

    The bass is really different between the two. The RP-8000F feels like it digs deeper though. It's hard to describe but the bass feels really different between the two.

  6. RP-8000F vs Forté II

     

    Hello,

    I have both models and I'm wondering, for people who actually heard both, which of these two do you prefer?

     

    While both are very good, I think I like the Forté II a bit better. I have not heard a lot of speakers so it's hard to say why I like them better. They are completely different beasts. I'm just curious of your opinions.

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