output impedance.

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AG

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on: September 01, 2023, 03:40:43 AM
Hi,
 I read that the Moreplay output impedance is 50K. is that true? I thought 500 Ohms at the most. my Amplifier is 20K so will be an issue here I guess.
thanks for any clarification.

Cheers from Fla.
Andre.



Offline Paul Birkeland

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Reply #1 on: September 01, 2023, 04:51:23 AM
The input impedance of the Moreplay is around 50K.  The output impedance is variable depending on the position of the volume control, but should work relatively well into a 20K load.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man


Offline Rockyhill

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Reply #2 on: September 15, 2023, 02:05:12 AM
How well would the Moreplay pair with a Dynakit ST-35 input impedance of 500k ohms?

Rob M


AG

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Reply #3 on: September 15, 2023, 03:35:51 AM
How well would the Moreplay pair with a Dynakit ST-35 input impedance of 500k ohms?

Howdy!
 You should be fine. I am running 20k in mono block means 10K input impedance and sound terrific. today I will remove one of the mono block and see how much I gain running as stereo amp.
here is a link with very good explanations.
https://www.soundonsound.com/techniques/understanding-impedance

Cheers from Fla.
Andre.



Offline Rockyhill

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Reply #4 on: September 15, 2023, 04:01:45 AM
Howdy!
 You should be fine. I am running 20k in mono block means 10K input impedance and sound terrific. today I will remove one of the mono block and see how much I gain running as stereo amp.
here is a link with very good explanations.


Cheers from Fla.
Andre.

Thank you. Something tells me we're also talking on AK ;)

Rob M


AG

  • Guest
Reply #5 on: September 15, 2023, 04:42:54 AM
Thank you. Something tells me we're also talking on AK ;)
That's correct.  ;D

Andre.



AG

  • Guest
Reply #6 on: September 15, 2023, 10:52:49 AM
Hi to all.
 Mystery of life.
today I ran my amp as Stereo. 20K input impedance, the sound was not as good as connected in mono, believing my ears are getting old or biases, I ran the test with my son and asked him which configuration sound better, he said the mono block. the reason, we both agree with, the separation and details is way higher than running stereo.

My Moreplay since was assembled is just playing.

Cheers from Fla.

Andre.