Jupiter Guitar Speakers are the closest you can get to the tone of the classic American speakers when they were new.
12" seamed ribbed cone with a large ceramic magnet, the replacement for C12N.
Similar to the 12LC but with less output and a more smooth sound yet balanced. A slightly smoother sound that retains headroom. Originally intended for studio or home use, many musicians claim it to be the closest to the original C12N from 4 and 5 decades ago.
Dimensions:
-Diameter: 12 1/4"
-Depth rear mount: 5 1/16"
-Cut-out hole diameter". 11"
-Mounting Holes: 1/4"
-Number of mounting holes: 8
-Mounting Hole Circle Diameter: 11 3/4"
Specs:
-Power Handling: 25W
-Sensitivity: 97 dB
-Voice Coil Diameter: 1.5"
-Paper Voice Coil
-Magnet: Ceramic - 35oz
-Weight: 9lbs