The design is inspired by the guitar amps of the 1950s and 1960s so it’s not for audiophiles. The circuit is a pretty conventional single-ended one with a two stage double triode preamp and a ...
Many popular musicians work with brands to create signature models of guitars and amps, but rarely are they so accessible as the Positive Grid Spark Mini Vai. As you may no doubt guess ...
The design is inspired by the guitar amps of the 1950s and 1960s so it’s not for audiophiles. The circuit is a pretty conventional single-ended one with a two stage double triode preamp and a ...