Can I also recommend the Fane alnico speakers! New production not vintage.
High powered but vintage in tone.
I’ve heard some say they reproduce that higher powered blue alnico tone better than the Cream.

Alnico speakers really are something else
I had 2x 1964 alnicos about 6 years back and they sounded great with the JTM145 I had at the time

Old school 80s boss digital for sure

50s wiring does increase high end In the guitar and can be considered to be bright. If it’s the bridge using a 0.47 cap should darken the tone more once you start rolling it back as it will take out more highs. I’ve an SG jr which I thought was rather bright. Currently experimenting with pickups and...

I’d imagine they’d be happy to post worldwide

From another forum... Celestion G12C: Understand the Celestion G12C runnout went to Mojotone & was labelled the Watchtower Going forward what is the closest Speaker that you currently manufacture that matches the G12C? Celestion: A G12M Greenback Also do you have a Spec Sheet for the G12C Celestion ...

Pics

It is of my understanding the C’s wer modelled on the earliest G12H speakers which were 25 watt but I could be wrong it’s been 10 years since I owned them

I agree. The heritage range is awesome. And I have a blue in my lazy j.
I must admit I’m a big fan of British speakers.

Had a few although the Rimrock sounds ace

Saw on the Marshall forum some had said they changed to EL34’s but they were rattling loose

Cheers steve

Heard different brands have different diameter bases

Guys are we saying if the power tube KT66 tubes get swapped out you have to be careful of the tubes you replace due to the bases being the same? Ie will EL34’s happily fill the spot

Yep Marshall’s and tweeds love a blue. Good call