Weight: 8 lbs, Diameter: 15.125″, Depth: 6.875″ no cover, 7″ with cover, Cutout size: 13.75″


Impedance * 


Power * 


Dustcap * 


Dope * 


For tweed Pro, similar to the earliest Chicago Jensen P15N with the straight, unribbed cone.

15″, 40oz AlNiCo magnet, 30 or 50 watts, 1-1/2″ voice coil, smooth cone.

Loud, early breakup, crunchy,compresses at higher volume, very much like the original smooth cone Chicago Jensen P15N.

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 15A150-O

  1. Patrick (verified owner)

    First of all….I would have to give Ted Weber Loudspeakers 5 stars for being such a stand up company. Any time you can communicate directly with the company and talk out all the details in regards to what you are after and go even farther when I keep asking question after question. Thank you CJ for the help!

    Now on to the speaker!

    Holy jeez! The 15A150-O is exactly what I remember hearing out of a 1956 Fender Pro. So…now I have the vibe, feel, and tone of vintage for a fraction the price. Right out of the gate it sounds great! Responsive and warm while ringing out the high end. I had been running the 5e5a in to a 2×12 loaded with an Alnico Blue and G12H30. Compared to those it is a brighter fender voicing. It does not getting woofy like the 12’s do in the mids. It is crystal clear on the top but not ice picky at all. The bottom end is clear, crisp, and tight. So I can run my old Es-125 without any problems unlike any other of my amps or speakers combinations. The 15A150-O is very three dimensional and expressive with the players pick dynamics.

    It has completed the amp in such a good way. Thank you all for building such an awesome speaker!

    As CJ stated, the efficiency is a bit lower than the celestions I am used to, but that makes it much more organic in tone. It is plenty loud with out hurting and it really fills the room while moving so much air. With a 40-50 watt amp I can say the lower efficiency is welcome to my ear.

    This is one of the first times my ear has instantly bonded with a speaker. I would imagine it will only sound better as it breaks in.

    Thanks All!


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