Guitars and pickups by Derek Phelps

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8 Sep 2010One Comment

Let us take a look and listen to your amplifiers and check your tube bias.  Biasing is a very necessary maintenance item that gets overlooked or left out most of the time.  Your guitar is number one in the chain of good tone, and your amplifier finalizes the message.  You can only experience the best tones and performances when both elements are working together  in perfect harmony.  Some amp upgrades could entail Continue reading »