MP-1 rear input to Line Level mod?

[El Chiguete]

Can the rear input of the MP-1 be modded to accept Line Level signals? The idea of this is to be able to connect effect that there output is in Line Level in front of the MP-1.

[MarshallJMP]

Well the old V1 mp-1's have a line level input on the back.So it depends what version you have.

[El Chiguete]

The "newer" version 2.