DESCRIPTION: Watch Blues Master Ray Rossi explain cross channeling his hand built EarthTone Amp! In this video, Ray is showcasing his 1959 Fender Blackface Twin Reverb Replica. If you like this amp, we have it -- and a few others by Ray at Custom Sound Instruments in Flagstaff, Arizona. FEATURED GUITAR: Robertson ST2 CoffeeCaster built by Ryan Elewaut!