Upgrade to power supply: "charge-transfer" from ECdesigns plus CLC filter.
Upgrade to speaker crossover filter from original (very old) AMT-1 monitor: hard wiring; bypassing selectors, jumpers, potentiometers; capacitor replacement on left one. Right one is not done yet.
This is DIYaudio's thread: www.diyaudio.c...
Негізгі бет AMNESIS JFET INPUT: Rabhi Abu Khalil.
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