Koch Studiotone 20 valve amplifier Head C/W KOCH Padded Cover. Koch Studiotone 20 head overview. At first glance, you would be forgiven if you dismissed the Koch Studiotone as just another tiny combo.
Original 90s PEAVEY Classic 20 valve guitar amp - fully working in VG condition
NICENEEDED 20 PCS Trombone Spit Valve Cork, 4 x 9 mm Trumpet Repairing Cork Pads Trombone Water Key Pad Replacement, Trumpets Valve Guard with Storage Box for Musical Instrument Accessories Kit
Vintage Koch Harmonica Chromatic Made in Germany
Vintage German Koch Accordion Accordien Harmonica - 21 button
Vintage tremolo harmonica Koch Bugle Band Harmonium.
Vintage tremolo harmonica Koch Preciosa C
