Weight: 8.1 lbs, Diameter: 12.125″, Depth: 5.125″, Cutout size: 10.75″


Out of stock

Replaces Chicago Jensen C12N and Oxford ceramic 12’s.

12″, 40oz ceramic magnet, 25 watts, 1-1/2″ voice coil, curved seam cone.

Brighter, smooth breakup, aggressive, punchy, loud, curved seam inverted rib cone similar to one version of the original Chicago Jensen P12N. More headroom than the AlNiCo version.

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 12F150A

  1. James

    I can only say I am amazed at the sound.

    The sound is warm yet clear, perfectly balanced and every nuance of the instrument comes through.

    I have owned the amp since 1971, bought new as a floor model and have played it extensively in alls sorts of situations. Many years ago I took it in for restoration and the tech installed Greenbacks. Fine speakers, but in hindsight not what I wanted nor needed.

    I have spent a fortune on pickup swaps, capacitor changes, tube swaps all to no avail. The Webers were all I needed.

    Playing with a ’67 Telecaster, Weber’s make the room sound as if it were a classic recording. It is if I am using a Neuman U84 with a UA LA-610. Simply amazing!

    Many thanks!

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