All of these are great speakers.
Weber silver bell ceramic audio.
I believe the weber 1225 is designed to imitate the celestion greenback cuz it mentions the model number g12m 25.
The m get s outperformed in the clean ranges the silver bell has a full and chimey sound you don t get in an m.
But something was missing.
It seems to have scooped mids to my ear compared to the other speakers.
Weber silver bell ceramic 50w speaker i bought the speaker a few months ago in order to have a cool sounding closed back 1x12 cabinet but i had just used my convertible cab as an open back until.
Great low end from the silver bell while retaining clarity and definition from the blue dog.
A silver bell doesn t sound much like a g12m h style speaker imo.
Second is the celestion alnico gold.
The m sounds more.
Prior to the silver bell i used a celestion g12h30 warehouse reaper alnico blue and weber ceramic blue dog.
Reminiscent of the classic marshall stack tone.
The silver bell has less coloration tighter and more pronounced bass and really sweet breakup.
Bold big low end more headroom than the alnico version.
But i ve heard that the silver bell is also designed to imitate a silver greenback.
I ve got a weber silver bell arriving in a day or two.
First is the silver bell.
As with all weber speakers the higher the power rating the warmer and smoother the speaker.
Also available with weber s hemp cone which is a smoother darker tone with less attack great for taming treble.
On the weber site it says the silver bell is designed to imitate the classic marshall stack tone.
Classic marshall tone with ceramic punch.
4 75 no cover 5 375 with cover cutout size.
Here s a quick demonstration comparing these two speakers through a marshall 1987.