PLC-1 MKII impedance

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markm1111

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PLC-1 MKII impedance
« on: 15 Oct 2009, 12:37 pm »
Just wondering if anyone knows the inpout and output impedance of the MKII?

Thanks

CIAudio

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Re: PLC-1 MKII impedance
« Reply #1 on: 15 Oct 2009, 04:40 pm »
Quote
Just wondering if anyone knows the inpout and output impedance of the MKII?

A passive control is a simple resistive divider. The idea is to have a potentiometer value higher than the source output impedance and lower than the amplifier input impedance.
Our passive devices use a 10k pot value, which is approx. 10x (VDA-2/825 ohms>>> 10k pot value>>> D-?00/100k).