Bugera 1990 Classic 120-Watt Hi-Gain Dual Reverb Valve Amplifier Head Hand-built 120-Watt hi-gain amplifier driven by 4 x 5881 valves Classic 2-channel preamp design (Clean, Lead) featuring 3 x ECC83 valves for terrifying punch and mind-blowing gain Integrated high-class reverb with dedicated Reverb control for each channel Vintage Equalizer section with dedicated Bass, Mid, Treble and Presence controls Power switch to select between pentode or triode (60 Watt) operation