For modern production, particularly the popular NXT series, use this formula:
Many vintage Eko guitars left the factory with serial numbers stamped onto a paper label inside the soundhole, an external neck plate, or the back of the headstock. Over decades, these paper labels often peeled off or faded completely. eko guitar serial number lookup 2021
Look for a label inside the soundhole . On newer models, this label or a separate sticker often clearly lists the serial and model name . For modern production, particularly the popular NXT series,