Musical Instruments

 In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factorie...

In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factorie...

  In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factor...

In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factor...

In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factor...

In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factories...

Left Handed Guitar     In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most ef...

In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factories...

In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factories...

In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factorie...

  In 1970 “SIGMA”, the brandname for acoustic guitars, was launched.They were built by specially trained staff in the most efficient guitar factor...