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Impedence selection

Last post 09-16-2009, 12:09 PM by Jason Hicks. 5 replies.
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  •  09-16-2009, 9:54 AM 11717

    Impedence selection

    My receiver has a selector, the L/R are 6ohm the center is 8ohm. I set the receiver to 6ohm thinking I was matching the lowest resistence? Let me know thanks Donnie
  •  09-16-2009, 10:07 AM 11718 in reply to 11717

    Re: Impedence selection

    Halfbaked357:
    My receiver has a selector, the L/R are 6ohm the center is 8ohm. I set the receiver to 6ohm thinking I was matching the lowest resistence? Let me know thanks Donnie

    Don't know your AVR but I would probably use the 8 ohm for all 3.

    Cheers 


    Russ

    Joined you!
  •  09-16-2009, 10:22 AM 11719 in reply to 11718

    Re: Impedence selection

    Pioneer Elite VSX92TXH, I've convinced myself that with lower resistance the L/R should get more power
  •  09-16-2009, 10:38 AM 11720 in reply to 11719

    Re: Impedence selection

    Halfbaked357:
    Pioneer Elite VSX92TXH, I've convinced myself that with lower resistance the L/R should get more power

    Some AVRs add resistance when you select 6 ohms so you might in fact be sending less power to the L/R.  Like I said I don't know the internal workings of your receiver.  One of the Aperion guys may know the answer.  They are real smart.

     

    Cheers 


    Russ

    Joined you!
  •  09-16-2009, 10:50 AM 11721 in reply to 11720

    Re: Impedence selection

    good call russ, obviously not sure either
  •  09-16-2009, 12:09 PM 11724 in reply to 11721

    Re: Impedence selection

    It depends on whether the amp is burly enough to be 6 ohm stable.  As Russ mentioned, if it isn't the only thing that the 6 ohm setting does is to enable protection circuits that keep the amp from overheating so in that scenario you actually get less power to the speakers. 

    With a 130 wpc Elite I would think that it should have no trouble dishing out enough power, so I would recommend the 6 ohm setting, but you might experiment with both to see what difference you notice. 

    If you have a chance to let us know your findings that would be appreciated, thanks!

     


    Jason Hicks
    Aperion Audio Guru
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