Koch   speaker cabinet 1 x 12" 60W, 8 ohms ported, black + black cloth

Koch   speaker cabinet 1 x 12" 90W, 8 ohms ported, black + silver cloth

Koch   speaker cabinet 1 x 12" 60W, 8 ohms ported, green + silver cloth

Koch   speaker cabinet 1 x 12" 60W, 8 ohms ported, brown + brown cloth