Softube Marshall Kerry King Signature Model Review January 3, 2021 Marshall 2203 KK – The Beast Softube Product Page What can be said of a Marshall amplifier that is referred to as the beast? The... Close this module Newsletter SignupDon't miss out on this epic guitar feast! Want to learn more about metal guitar techniques and expand your skills in this genre? Subscribe to our weekly newsletter below and never miss out. EmailEnter your email addressSubscribe