2. amps-preamps
  3. 154575-141904

Musical Concepts amplifier modifications upgrades

I would like to hear from people that have had their amplifiers modified by Musical Concepts. I am looking at having two GFA- 555 amplifiers modified / upgraded by them. I only want to hear from people that have had their amps. upgraded by Musical Concepts.
tomcheeser

Showing 1 response by aldnorab

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aldnorab
134 posts
 

I have a Hafler DH500 that John installed all the mods in including dual stacked power transformers. Also have his Hafler DH110 with all the mods. A friend has the Musical Design DAC 1 hooked to electrostatic. Amazing sound quality. John is highly recommended.

Thanks,

aldnorab

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