The serial number on SE model guitars can be found on the back of the headstock. The serial number will be located on the back of the headstock. This is followed by the sequential number for that particular model. The serial number will be located on the back of the headstock.Īfter the year prefix, these models use a code of “EB”, indicating Electric Bass. The serial number will be located on the neck plate on the back of the bass.Īfter the year prefix, these models us a code digit of “9”, indicating a set-neck model bass. The following number determines the model: 8 or SA for the Swamp Ash Special, then the sequential number for that particular model * the first 200 Swamp Ash Specials were given a CE serial number.Īfter the year prefix, these models use a code digit of “4”, indicating a bolt-on neck bass.

Like the CE and EG models the serial number is located on the neck plate on the back of the guitar. The year of manufacture is determined the same way for the Swamp Ash Special.

The following number determines the model: 5 or EG for the EG models, then the sequential number for that particular model. Like the CE models the serial number is located on the neck plate on the back of the guitar. The year of manufacture is determined the same way for the EG models. The serial number of a set-neck model is located on the back of the guitar’s headstock.Īfter the year prefix, the remaining digits indicate the sequential order of set neck models built.

Cs5 serial numbers that work