Orange Rocker 15 Terror 15 Watt Head - UsedThe Rocker 15 Terror head from Orange brings burly British gain to the player who needs a compact rig. It is a two channel head with power scaling for all needs studio or stage. The clean channel is referred to as the "Natural" channel and is rightly controlled only by a single volume knob. On the back, the Rocker 15's "Bedroom Headroom" slider switch selects between two modes of output. At "Headroom" the amp operates at 15 watts full power, 7 watts