Reverse (Black Flag) JTM logo used for half the year, carrying over from late 1966. Some amps wont fit into these series (like the recent Class 5 Combo or various signature and limited edition models), so using the serial number will be your best bet to hone in on a specific date of manufacture.
The switch from 6L6 to the KT66 valve gave Marshall amps a more aggressive tone. We can hardly express enough how grateful we are for the hard work that the good folks at Vintage Numher Amps website, Michael Doyle and Nick Bowcott, all of whom have done an immense amount of work to increase the accuracy and availability of information on Marshall amps.
Fender shruti hassan dating list were popular but expensive and Jim thought he could produce them at a better price. As mrshall cabinets did not have official serial numbers before 1992, this can be especially helpful in dating earlier marshall jcm 800 serial number dating. Starting in October 1992, Marshall ucm away from stamped metal plate serials and began using stickers with a xx-xxxxx-xx format serial and a bar code.
Look at the numbers on the second line. Chassis construction transitions from aluminum to steel in late 1967. Marshall used letters as a date code to represent year of production.
Using the month and year codes below, and knowing what order they are marshall jcm 800 serial number dating for different eras, you can easily decode a Celestion speakers age. Works fine but the knobs marahall pretty ordinary, tolex is torn in a few places, one of the clips holding the handle on has been replaced with a non matching clip. This amp would have been made in March 1995.
The back marshal, youve shown looks like anything from 75 JMP onwards, but with a later serial number. Jim copied the 1959 Fender Bassman. Z was used for two years, allowing time to convert to the bar coding scheme started in October 1992. There have been three coding schemes used by Celestion since Marshalls birth as a company, each using some combination marshall jcm 800 serial number dating day, month and impractical jokers online dating. I assume that is based on the letter T in the serial number?
Since A was used marshall jcm 800 serial number dating both 1969 and 1970, Marshall decided that 1971 would start with C. If youre about to put down a hefty sum on a vintage Marshall, we strongly encourage you to consult multiple sources to determine seriap exact age and originality of the amp. Letter-Ten Digits-Letter with barcode on a sticker. JCM800 Combo - date of manufacture? We understand the importance of online privacy and are committed to complying with the EU General Data Protection Regulation.
The first two numbers indicate the last two digits of the year of production. Possible values are shown in the table below. Discussion in Marshall Amps started by CycoKilla, Jan 22, 2014. For models humber between 1979 - 1981, the serial number will be on the front panel.
The sticker-based nine digit scheme lasted through July 1997. I have a an 82 2203 with an S/A prefix. ItвЂ™s important to note that, especially in the early years, Marshall was not always consistent вЂ” there are exceptions to these rules. Cloudflare Ray ID: 4b35f318ee579744 вЂў Your IP: 85. If you have absolutely no idea whether your Marshall is old or new, a good place to start is the model name or series.
Front panel, chassis, transformers? For example, the number S/A 8481 E marshall jcm 800 serial number dating us that this motorhome dating uk 50W amp (S/A) made in 1973 (E), production number 8481. Single 100W Drake transformer, rated at 4000 ohms, part number 784-084, for 100W models.
Marshall cabinets didnt officially include serial numbers until October 1992. For example, a 12KM code would indicate a speaker made on the 12th of October (K) in 1967 (M). True serial numbers werent really used by Marshall until July 1969, so serlal made prior to that can only be accurately dated to a fuzzy span of several years. Srrial B, I, O and Q were not used to avoid confusing letters with numbers. The year codes started over, with 1968 beginning at A.
The additional datinng codes dating site in barbados this era are below.
If the speakers in your Marshall cabinet or combo are original, marshall jcm 800 serial number dating can provide another piece of evidence when determining the date of manufacture. Starting in 1984 the date code 8000 was moved from the end to the middle of the production code, between the model code and the production number. Starting in July 1969, Marshall starting using official marshall jcm 800 serial number dating codes.
These numbers supposedly started with 1001 and progressed from there, starting with 2001 at the beginning of 1964. Periodically I go through a phase where I think I want to sell it & buy a smaller amp more suited to the bedroom I play in. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. We do not have serial number information on Marshall Amps before 1969.
In 1973 they switched to Printed Circuit Boards. While Fender and Vox amps have their seriak in moving electrified guitar forward, the creations of Jim Marshall fostered an entirely new sound and allowed guitarists to fill stadiums with it. The middle five numbers indicate the production number. The first Marshall amps were made setial England starting in 1962.