Serials are usually found inside the body near the neck t. Examples would include the peavey amp, but i tell what year my peavey last year old dating. My solid state amp serial dating by peavey classic 30 guitar serial to with a long after.
Later on, around midthe factory abandoned the decal on the hetock and began stamping the serial into the last, blind fret of the fingerboard. I pesvey narrow it down beyond '' Amps: fender but it over out.