Mario Parga appeared in which San Jose-based guitar magazine?
Guitar Player Guitar Player is an American popular magazine for guitarists, founded in 1967 in San Jose, California, United States. It contains articles, interviews, reviews and lessons of an eclectic collection of artists, genres and products. It has been in print since late 1967. The magazine is currently edited by Michael Molenda. "Guitar Player" is a part of the Music Player Network.
Guitar amplifier A guitar amplifier (or guitar amp) is an electronic amplifier that strengthens the weak electrical signal from a pickup on an electric guitar, bass guitar, or acoustic guitar so that it can produce sound through one or more loudspeakers, which are typically housed in a wooden cabinet. A guitar amplifier may be a standalone wood or metal cabinet that contains only the power amplifier (and preamplifier) circuits, requiring the use of a separate speaker cabinet–or it may be a "combo" amplifier, which contains both the amplifier and one or more speakers in a wooden cabinet. There is a wide range of sizes and power ratings for guitar amplifiers, from small, lightweight "practice amplifiers" with a single 6" speaker to heavy combo amps with four 12" speakers and a powerful amplifier, which are loud enough to use in a nightclub or bar performance.