Weight: 7.8 lbs, Diameter: 12.125″, Depth: 4.9″, Cutout size: 10.75″


Impedance * 




Dustcap * 


Basket Color * 

Basket Color

Dope * 


For early tweed tone with ceramic punch.

12″, 30oz ceramic magnet, 20 watts, 1-1/4″ voice coil, straight cone.

Warm, crunchy, early breakup, aggressive, punchy, loud.

Custom colors available. If you choose the custom color option, please note what you want in the comments. Follow us on social media to see what we can do!


Need help with the explanation of the speaker names? click <here>.

• What’s Dope?

• What’s an H dustcap?

Ted Weber Speakers are built with tighter, more concentric voice coil gaps, and lower carbon, machined steel parts in the magnet circuits which yield a stronger, more controlled tone at all volumes, particularly in the low end at high volumes.


Ted Weber Speakers are hand-built to order, to ensure the best attention to detail is paid to your speaker.  We build them one at a time, on a table – not hundreds at a time on an assembly line.  This allows us to reduce the margin for error and produce an overall higher-quality speaker.  Please allow 7-10 business days for your order to be built and then shipped.

1 review for 12F125-O

  1. Carl (verified owner)

    These are great speakers. Very crunchy and breakup quickly with that early 50’s Tweed tone. The ceramic magnet seems to keep it punch and more efficient!

Add a review