As with all of Positive Grid's smart amps, the Spark Edge takes a similar route in offering a huge array of sounds, excellent ...

The Colby Elpico AC55 1x12 combo is a modern take on the 1950s/'60s Elpico AC55 that launched young British guitarists into ...

Initially, the project began as a headphone amplifier but morphed into a design specifically for guitar and bass, with preamp and power amp stages and adjustable input impedance – 500kΩ for ...

We’ll set our amp’s controls based on our guitars’ tone controls being set ... If you use both pickups you should take all ...