Laney Amps CUB All TUBE Series CUB-HEAD 15-Watt Guitar Amplifier Head 15 Watts RMS, &lt;1 Watt RMS; 15Watt Input, &lt;1 Watt Input 3 x ECC83 Pre Amp tubes; 2 X EL84 Output tubes Reverb, Tone, Volume, Bass, Middle, Treble & Gain FX Loop, Footswitch Socket Two Speaker Outputs