Bias for ATM-4 : easy or not ? Thanks
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  1. #1
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    Bias for ATM-4 : easy or not ? Thanks

    Hello,

    I would know if the Bias for ATM-4 is easy or not ? Thanks.

    I have found for ATM-1, setup must be all 50 hours...

    Best regards
    Marantz SA7S1/GRIMM AUDIO CC1/MARK LEVINSON 360S+TECHNICS SL1210 MKII/ORTOFON X1-MC/VPI CLASSIC 3 in rosewood/Audio-Technica ART-9/ESOTERIC E03+TAG MC LAREN T32R+JEFF ROWLAND CORUS+JEFF ROWLAND MODEL 625+INFINTY KAPPA 100+Cables line: all Furutech lineflux+power cord DIY

  2. #2
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    Re: Bias for ATM-4 : easy or not ? Thanks

    Mine is ATM3 and it's super easy to do. Just open the panel on the front and use any flat driver to adjust it. Adjust the needle in the bubble zone you are all done. Note : Make sure you turn down the volume attenuator knob while you are adjusting it.

    This is ATM4 front panel

  3. Thanks joeinid thanked for this post
  4. #3
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    Re: Bias for ATM-4 : easy or not ? Thanks

    Quote Originally Posted by Paul View Post
    Mine is ATM3 and it's super easy to do. Just open the panel on the front and use any flat driver to adjust it. Adjust the needle in the bubble zone you are all done. Note : Make sure you turn down the volume attenuator knob while you are adjusting it.

    This is ATM4 front panel
    Hi Paul, thank you very much. Do you come with us in Munich ? Best regards.
    I have a good price for buy two Air Tight ATM-4 but my preamplifier is with XLR and ATM-4 with RCA. So I have adapter Neutrik but I ask me if it is a good solution ?
    Your ATM-3 is with XLR or RCA ?
    Marantz SA7S1/GRIMM AUDIO CC1/MARK LEVINSON 360S+TECHNICS SL1210 MKII/ORTOFON X1-MC/VPI CLASSIC 3 in rosewood/Audio-Technica ART-9/ESOTERIC E03+TAG MC LAREN T32R+JEFF ROWLAND CORUS+JEFF ROWLAND MODEL 625+INFINTY KAPPA 100+Cables line: all Furutech lineflux+power cord DIY

  5. #4
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    Re: Bias for ATM-4 : easy or not ? Thanks

    Quote Originally Posted by hongkong View Post
    Hi Paul, thank you very much. Do you come with us in Munich ? Best regards.
    I have a good price for buy two Air Tight ATM-4 but my preamplifier is with XLR and ATM-4 with RCA. So I have adapter Neutrik but I ask me if it is a good solution ?
    Your ATM-3 is with XLR or RCA ?
    I only have single end input and output. NO XLR available on mine.

  6. #5
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    Re: Bias for ATM-4 : easy or not ? Thanks

    Thank you Paul !
    Marantz SA7S1/GRIMM AUDIO CC1/MARK LEVINSON 360S+TECHNICS SL1210 MKII/ORTOFON X1-MC/VPI CLASSIC 3 in rosewood/Audio-Technica ART-9/ESOTERIC E03+TAG MC LAREN T32R+JEFF ROWLAND CORUS+JEFF ROWLAND MODEL 625+INFINTY KAPPA 100+Cables line: all Furutech lineflux+power cord DIY