The greenback is an older design, I think it was the first ceramic Celestion, I have them in my Vox AC30. I also have them in my Marshal 4x4 limited edition.
Like the Bulldogs they were meant to handle 25W max.
The M65 sound more modern in my experience, I had them in my old JCM900 combo, long time ago in a galaxy far away.
__________________
'04 Ovation Custom Legend 6759 (12 strings)
'06 Ovation Balladeer K1111
'10 Gibson Sheryl Crow
'11 Martin HD-28V
'16 Yamaha FG180 50th anniversary
'18 Gibson Southern Jumbo
'20 Guild F-512 MPL
|