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RE: 5 to 6 times? I beg to differ..

I measured the speaker (high level) input impedance of three different sub Plate amps I have and the input impedance measured from 5600 Ohms to 21500 Ohms
One of the Plate amps (The one with the lowest impedance) has a High Level High Pass output (Series inductor followed by parallel capacitor) which effects the DC and AC impedance measurement.

I personally prefer all the bass management to be done at the low level (high impedance (RCA or Balanced) level. More control, Less RF and Hum likelihood.


"The hardest thing of all is to find a black cat in a dark room, especially if there is no cat" - Confucius

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