Koch Tone Series guitar amplifier "Studiotone" class A, 20W
Koch Tone Series guitar amplifier "Studiotone XL"
Koch Tone Series guitar amplifier "Classictone SE", 12W combo 1x12" Jensen
Koch Tone Series guitar amplifier "Classictone II" class A, 20W
Koch Tone Series guitar amplifier "Classictone II" class A, 40W
Koch Tone Series guitar amplifier "Classic SE", 6W combo, 1x12"
Koch Tone Series guitar amplifier "Studiotone" class A, 20W combo 1x12" Jensen, with FS
Koch Tone Series guitar amplifier "Studiotone" class A, 20W head, with FS
Koch Tone Series guitar amplifier "Studiotone XL" class A, 40W combo 1x12" Jensen, with FS
Koch Tone Series guitar amplifier "Studiotone XL" class A, 40W head, with FS
Koch Tone Series guitar amplifier "Classictone II" class A, 20W combo 1x 12" Jensen, with FS
Koch Tone Series guitar amplifier "Classictone II" class A, 20W head, with FS
Koch Tone Series guitar amplifier "Classictone II" class A, 40W combo 1x 12" Jensen, with FS
Koch Tone Series guitar amplifier "Classictone II" class A, 40W head, with FS