HEAD GUITAR AMPLIFIER The Rocker 15 Terror is the head version of the successful Rocker 15 Combo. Featuring the iconic Terror design. The amplifier for all occasions! For home, for the studio, for direct. To valves. Full/half power modes. Bedroom/Headroom dimmer selector. Switchable powers of: 0.5-1-7-15w. 2 channels: Natural/Dirty. Valve buffered effects loop. Valves: Preamp: 3x ECC83 (12AX7), 1x ECC81(12AT7) Output: 2x EL84. Controls: Natural: Volume. Dirty: Gain, Bass, Middle, Treble, Volume. Dimensions: 35 x 17 x 15 cm. Weight: 6.4kg. Optional FS-1 footswitch.