A new 50w V2 Caldera was born today. Here's the essential info: Tube Compliment: 2 x EL34s, 3 x 12AX7 Class: AB push-pull with adjustable fixed bias. Individual bias jacks and adjustment pots per power tube. EQ and volume: Bass, Middle, Treble, Presence, bright switch, pre-amp gain and master volume. Topology: Single-channel with lower- and higher-gain modes accessible by front-panel switch. All-tube signal path (no diodes used for distortion). Sonically, the tones are in the 'modern M*rshall' camp. FX Loop: Optional Metro FX loop Other: Solid-state rectifier, world's greatest standby switch (that is, there is no standby switch).