Valve amplifierW
Valve amplifier
Crossed-field amplifierW
Crossed-field amplifier
Danelectro Amp-in-caseW
Danelectro Amp-in-case
Epiphone Valve JuniorW
Epiphone Valve Junior
Fender BassmanW
Fender Bassman
Fender Blues JuniorW
Fender Blues Junior
Fender ChampW
Fender Champ
Gjika AmplificationW
Gjika Amplification
Marshall JTM45W
Marshall JTM45
Marshall MajorW
Marshall Major
Mesa Boogie Mark SeriesW
Mesa Boogie Mark Series
Mullard 5-10W
Mullard 5-10
Single-ended triodeW
Single-ended triode
Tube soundW
Tube sound
Valve RF amplifierW
Valve RF amplifier
Valve transmittersW
Valve transmitters
Vox AC30W
Vox AC30