Tag Archive for Rhodes Production

How to Date a Rhodes

How can you find the year your Rhodes was manufactured?

How old is my Rhodes? This is one of the more frequently asked questions of our workshop when pianos are brought in for restoration or repair. Luckily, dating a Rhodes is extremely simple and can usually be determined within the precise week that it was ‘born.’ Here’s how you find out:

If you lift up the vinyl lid of your Rhodes you will find that there is a four digit stamp (red, blue, or black depending on the year) that will tell you what week of what year your Rhodes is from. The four digits will read as follows: WWYY (Week, Year).

Here are some examples from our workshop:
40th week of 1972

4072 = 40th week of 1972

0475 = 4th Week of 1975

0475 = 4th Week of 1975

1780 = 17th week of 1980

1780 = 17th week of 1980

2584 = 25th Week of 1984

2584 = 25th Week of 1984

As you can see, the numbering scheme was consistent from the first Mark I in 1969, through the Mark II’s of the early ’80’s and on to the Mark V of 1984. For more information about what makes each year different, check out our previous post, The Ultimate Rhodes Timeline, for more information about the characteristics of each era of production.

Side note: there are some typos from 1975 that will read as 1985. We have seen this a small handful of times and it seems that there was a week or two in 1975 where they were accidentally stamping them as 1985.