Ibanez TSA30 - 30-watt 1x12" Tube Combo Amp "Tube Screamer controls: Level, Gain and Tone Amp controls: Gain, Bass, Middle, Treble and Volume Footswitchable Tube Screamer Footswitchable 6db boost Genuine Tube Screamer circuit built into the front end 30W 1 - 12"" Celestion speaker 2 - 12AX7 preamp tubes 2 - 6L6 power tubes" "Amp controls: Gain, Bass, Middle, Treble and Volume" Footswitchable Tube Screamer Footswitchable 6db boost Genuine Tube Screamer circuit built into the front end