Hi-Fi Preamplifier

Circuit : Graham Maynard
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This circuit was submitted by Graham Maynard from Newtownabbey, Northern Ireland. It has an exceptionally fast high frequency response,as demonstrated by applying a 100kHz squarewave to the input. All graphs were produced using Tina Pro.

hi-fi preamp circuit The Preamp's Bode Response hi-fi preamp bode plot Squarewave Response with 100kHz Input Signal Applied hi-fi preamp squarewave response Total Noise at Output Measured with 600R Load hi-fi preamp noise plot Signal to Noise Ratio at Output hi-fi preamp signal to noise plot
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