so i just bought this new pedal solely on the fact that it looks vintage and the fact that I was planning on upgrading my eq pedal anyways. I checked it's serial number and turns out it was produced in September 1984. But I was wondering :
1. Why does it look different than other boss bass EQ's?
2. Are there any differences between this pedal and other boss bass EQ's?
(photo from google)
Thanks!
p.s. i'm new to pedals 
1. Why does it look different than other boss bass EQ's?
2. Are there any differences between this pedal and other boss bass EQ's?
(photo from google)
Thanks!

p.s. i'm new to pedals