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Home Ceramic Signature 12B
Item Code: Sig12F-B
Ceramic Signature 12B Item Code: Sig12F-B

Ceramic Signature 12B

  • Weight: 7.7 lbs, Diameter: 12", Depth: 5.125", Cutout size: 10.75"

General purpose medium power ceramic 12. Economical replacement for Chicago Jensen C12N, C12Q, Oxford, Utah, Eminence, etc.

12", 40oz ceramic magnet, 8 ohms, 50 watts, 1-1/2" voice coil, british cone and dustcap.

Later breakup, strong low end with lots of punch and dynamics.

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

Technical Details


Ted Weber Signature Series speakers use all industry-standard parts and are an economical choice as a replacement speaker for low to moderate volume use. We keep stock of these speakers so they ship within a few days of ordering.

Customer Reviews of Ceramic Signature 12B

Best tone for a Fender 1965 Deluxe Reissue hands down!!!


June 25,2019
Best tone for a Fender 1965 Deluxe Reissue hands down!!!

I am a professional musician playing a minimum of 250 gigs per year. I have tried Celestion G12 H Anniversary in my Deluxe Reverb combo and thought it was great. I started missing the tone of the old amps since the Celestion are good but lack that Fenders sparkle. I went back to the 50 watt Eminence speakers of the 90’s but they lacked something. I bought the Weber Signature 50 watt F and tried it at my gig. I was impressed by the sparkle and fantastic bass response which really helps this amp sound better. I put the Celestion back in the following week and missed that Weber tone. This is the best speaker that I’ve tried in this amp by far! I’m not kidding, It can do Jazz, Blues, Rock and clean or distortion to my liking and I’m hard to please. Fantastic tone!!!

One of my two all time favorites! The other is the Ceramic Blue Dog

Ken Zuercher

July 17,2018
One of my two all time favorites! The other is the Ceramic Blue Dog

I use this speaker in almost all of my amp builds (up to 30 now)! Big warm sound, never damaged one even though I've tried! Other brands are good sounding, this one is great sounding!

Amazing Value!


February 28,2017
Amazing Value!

Just received mine and the thing sounds like honey right out of the box. It's not yet broken in, but I can't imagine a better bang-per-buck than this speaker. Like others have stated, don't let the "B" discourage you. It's got oodles of warmth right out of the box. Definitely recommended for any Fender Hot Rod Deluxe or similar amp. A+++

'66 Pro Reverb - perfect.


December 13,2016
'66 Pro Reverb - perfect.

Also bought a pair of these for my '66 Pro Reverb. British cone or not, to my ears these sound much much closer to the original Jensen C12Ns than the reissue Jensens. Fantastic speakers. Plenty of spank with crisp, but full bass. Tough to beat for this price or twice the price.

Best Bang, for your Buck


August 14,2016
Best Bang, for your Buck

I just put two of these in a `66 Fender Pro Reverb amp. With this amp, I was wanting clean headroom at medium playing volumes, and that,s what I got with these! Fat bottom with smooth top end, and still breaking in. One of the best sounding speakers in this price range, for your hard earned cash! My Pro reverb never sounded so good! They did add more headroom, btw.