3A3: Difference between revisions

Jump to navigation Jump to search
No edit summary
No edit summary
Line 22: Line 22:


==Internals==
==Internals==
Early 3A3s use a [[7586]] Nuvistor for the front end cathode follower. Serial numbers 4990 and up use a dual JFET.
Early 3A3s use a [[7586]] Nuvistor for the front end cathode follower.
Serial numbers 4990 and up use a dual JFET.


==Pictures==
==Pictures==
<gallery>
<gallery>
File:3a3 front.jpg|Front
3a3 front.jpg|Front
File:3a3 right.jpg|Right side
3a3 right.jpg|Right side
File:3a3 left.jpg|Left side
3a3 left.jpg|Left side
File:3a3 top.jpg|Top
3a3 top.jpg|Top
File:3a3 bottom.jpg|Bottom
3a3 bottom.jpg|Bottom
File:3a3 001.JPG| Nuvistor in input stage
3a3 001.JPG| Nuvistor in input stage
File:3A3 002.JPG| Dual JFET in input stage
3A3 002.JPG| Dual JFET in input stage
</gallery>
</gallery>


[[Category:560 series plugins]]
[[Category:560 series plugins]]