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Thread: My new JBL 4429

  1. #61
    Mctwins
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    Quote Originally Posted by martin_wu99 View Post
    I know you like Mcitosh so much,but there are still so many good tubes in this world,such as Nagra,just try it
    Nope, I won't connect Nagra on my system. Never.

    I like Crown as well

  2. #62
    Senior Member martin_wu99's Avatar
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    Quote Originally Posted by Mctwins View Post
    Nope, I won't connect Nagra on my system. Never.

    I like Crown as well
    Why do you like such black,with fan in it,not suitable for home use pro gear?do you just like lound sound intead of good sound?
    46 lover

  3. #63
    Mctwins
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    Quote Originally Posted by martin_wu99 View Post
    Why do you like such black,with fan in it,not suitable for home use pro gear?do you just like lound sound intead of good sound?
    Loud sound + Acoustical treatment = GOOD SOUND

    You have to hear it to belive it, look at the freq response I posted.

  4. #64
    Mctwins
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    Cumulative Spectral Decay from same measurements.
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  5. #65
    Mctwins
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    Burst Decay, most important, minimal resonances below 100Hz.
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  6. #66
    Mctwins
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    Forgott to mention that the mic(ListeningPos) is 6 meters away from where the speakers stands.

  7. #67
    Senior Member audiomagnate's Avatar
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    Six meters? That seems like a long way to sit from a pair of speakers.

  8. #68
    Senior Member martin_wu99's Avatar
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    Quote Originally Posted by Mctwins View Post
    Loud sound + Acoustical treatment = GOOD SOUND

    You have to hear it to belive it, look at the freq response I posted.
    I agreed that acoustical treatment is more important than simply replacing amp.but don't forget a better amp will make better sound in the same acoustical treated environment
    BTW,data is not everything,we are not audio engineers,we just need pleasant sound to entertain our ears
    46 lover

  9. #69
    Senior Member martin_wu99's Avatar
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    Quote Originally Posted by Mctwins View Post
    Forgott to mention that the mic(ListeningPos) is 6 meters away from where the speakers stands.
    4429 is a near-field monitor,6 meters is too far away for it
    46 lover

  10. #70
    Mctwins
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    Quote Originally Posted by audiomagnate View Post
    Six meters? That seems like a long way to sit from a pair of speakers.
    Quote Originally Posted by martin_wu99 View Post
    4429 is a near-field monitor,6 meters is too far away for it
    It seems to far away but it is not, the sound is equally good If I sit 3 meters as 6 meters.

    It dosen't matter for me if it is near-field or far-fields speakers. They sound good anyhow.

    Quote Originally Posted by martin_wu99 View Post
    I agreed that acoustical treatment is more important than simply replacing amp.but don't forget a better amp will make better sound in the same acoustical treated environment
    BTW,data is not everything,we are not audio ebgineers,we just need pleasant sound to entertain our ears
    If you know what to look for regarding interpreting the acoustical data, then the data matters. It is the acosutical properties from the loudspeakers to your ear that is important. You need to read more about this subject.

    It has nothing to do with the amplifier, I allready have a better amp.

  11. #71
    Mctwins
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    Hallo!

    Just for the fun of it. I pull down Bobeccas MC252 and connected it in Mono-Bridged Mode to drive these little babies. 500Watts/speaker

    Yeah, now we are talking
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  12. #72
    Senior Member martin_wu99's Avatar
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    Quote Originally Posted by Mctwins View Post
    Hallo!

    Just for the fun of it. I pull down Bobeccas MC252 and connected it in Mono-Bridged Mode to drive these little babies. 500Watts/speaker

    Yeah, now we are talking
    Beautiful,what the difference after you connecting MC252 into Mono-Bridged Mode? the low frenquency goes more deeper? or more solid?
    46 lover

  13. #73
    Mctwins
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    Quote Originally Posted by martin_wu99 View Post
    Beautiful,what the difference after you connecting MC252 into Mono-Bridged Mode? the low frenquency goes more deeper? or more solid?
    The only difference is more power.

    I don't think that the low freq goes deeper. But, this can be measured. Of course, the mic and speakers schould be exactly at the same position when do this experiment and just change the amplifier from singel to mono.

    Maybe some day I will do this.

  14. #74
    Senior Member martin_wu99's Avatar
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    Quote Originally Posted by Mctwins View Post
    The only difference is more power.

    I don't think that the low freq goes deeper. But, this can be measured. Of course, the mic and speakers schould be exactly at the same position when do this experiment and just change the amplifier from singel to mono.

    Maybe some day I will do this.
    Of course,more power.but we want to know more power brings what to your 4429?
    46 lover

  15. #75
    Mctwins
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    Quote Originally Posted by martin_wu99 View Post
    Of course,more power.but we want to know more power brings what to your 4429?
    To me.....the sound is the same, it only gives more power=more dynamics.

    If I have 40% on my volume level on the preamp it gives 3dB or double the power from the amplifier to the loudspeaker.

    If using singel amp in stereo then I don't have to force the amp as much as to compare to use in mono bridged.

    If I have on my meters at -10db on the amp, with singel it gives 25Watts, the same in mono-bridged gives 50Watts. That's all.

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