Dating a marshall amplifier
Guitar amplifier dating by serial numbers - How To Date A Guitar Amp or Bass Amp By Serial Number.There are a number of resources available online to help you to date your guitar amplifier or bass amp.Vacuum tubes, or thermionic valves, are arrangements of electrodes in a vacuum within an insulating, temperature-resistant envelope.Although the envelope was classically glass, power tubes often use ceramic and metal.
Jim Marshall was born on July 29, 1923 in Kensington, England.
Other sources to date your amp may include serial numbers and overall look and visual components on the amp as well.
For example, the logo on the amp or materials used during a certain time period of production.
Dating an amplifier by serial numbers can be effective as well.
Again, it's important to be sure the parts are original on the music equipment to get a valid date for the amp.