Everything is FREE! Learning Seduction is not Optional. These are still found on stickers with a bar code on the back of the amp. While Fender and Vox amps have their place in moving electrified guitar forward, the creations of Jim Marshall fostered an entirely new sound and allowed guitarists to fill stadiums with it. Want to be a Natural with women? Today, there's a universal desire to discover love and more and more Marshall singles are looking for someone truly right for them online.
From January to Junemodel codes were used but no known serial numbers accompanied them.
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Keep in mind that no reliable serial number information exists for pre Marshall amps, so if your amp doesn't have a number matching one of the formats below, it is likely pre and identifiable by features rather than serial number. The additional date codes for this era are below. Valvestate Series: It's also one more piece of evidence to pair with the serial number to corroborate the actual year. Everything is FREE!