Used Blackstar St. James 100 Tube Guitar Amp Head

This used Blackstar St. James 100 Tube Guitar Amp Head is in great condition and delivers powerful, professional-grade tone in a lightweight design. Weighing just under 20 lbs, it's one of the lightest 100W all-tube amp heads available, powered by a pair of 6L6 power tubes for rich, versatile sound. With two footswitchable channels and a variety of voicing options, it’s ideal for a wide range of genres—from clean blues to heavy rock. Features include built-in reverb, power attenuation options (100W/20W/2W) for stage or home use, and USB XLR direct recording out, making it perfect for both live performance and studio sessions. Reliable, road-ready, and responsive, the St. James 100 combines modern innovation with classic tube tone at an unbeatable value.