How to check Frequency response Fender Class A 6V6 tube guitar amp D-lab Electronics

3,412 views · Published 24 January 2017 · 5:10 · Indexed 20 September 2026

Channel: D-lab Electronics · 2017 · Howto & Style

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Testing of a Fender Class A Champ/Princeton 6V6 tube guitar amp. I utilized a HP 3562A Spectrum analyzer. Recently, I installed a full color LED display. My plan is to present frequency sweeps of different amps. This may help to break the myth of amplifier response.

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