Answering calls from guitarists everywhere for a valve amplifier that is truly lightweight and portable, Blackstar delivers the most advanced, innovative and best-sounding 50 Watt valve amps in the world. We’re proud to introduce you to St. James.

Available in two formats, a classic EL34 design and a higher gain 6L6 model, these amps are simple to use but highly versatile. Developed after months of forensic examination of vintage valve amps, the intuitive two channel set-up deliver our best ever cleans and overdrives.

An inductive load is built into each St. James amp, this allows you to run the valves flat out without having a speaker connected. Normally you would have to pay over $1000 for an additional piece of equipment – St. James has it included. Add in Cab Rig, our next-generation DSP speaker simulator to capture incredible tones via USB / XLR D.I. out or headphones.

The Power Reduction switch allows you to select 50 Watts, 5 Watts or Sag to easily get the perfect balance of power and response for any situation from studio to stage.

The unique Celestion Zephyr lightweight ferrite speaker, candlenut plywood cabinet and universal power supply all go together to create 50 Watt valve amps that are less than half the weight of a traditional valve amp.

The head weighs just 6kg, while the 1x12 combo weighs only 11kg: these are the lightest 50 Watt valve amps in the world and deliver amazing tones without compromise.