Wrong. Very wrong. Watts is not a measure of volume. Those who have tried the TC heads know that volume is one area where they certainly are not lacking.
It's not the complete measure of volume, but it is a large component. You act like watts can just be removed from the equation. They can't. With all else being equal, more watts=more volume (to the point that the rest of the system can handle it).
So as an example, if you had a 500w amp and a pair of cabs, then you switched to the TCE amp, yes, you are going to have at least 3db less headroom, which isn't a lot, but it can make the necessary difference in a lot of situations. TCE amps "sound loud". That's it. To do that they use unnatural amounts of compression, low end filtering, etc... So in other words to even get as loud as they can (which is not that much), they have to totally change your tone. If you like that tone, so be it, but you're still never going to be as loud as a regular 500w amp. And guess what, with my 500w amp, I can go ahead and add unnatural amounts of compression, and then get even louder.
But I dont like having all that "baked in" garbage. I mean, fine, if you run your bass through an LA-2A or something, that's one thing. But a bunch of (expensive) digital processing just to make it "sound" loud when you can just buy an ACTUAL loud amp for next to nothing these days just seems entirely pointless. At that point might as well just get a Line6 and have access to a bunch of different digitally processed sounds.
Two 212 cabs will provide around four times the volume of one 212 cab with the same wattage input.
I gigged for 10 years in a loud rock band with 250W - no problem anywhere.
So wait, adding another identical cabinet gives you 20db of extra output? Now I understand where all the "don't mix speaker cabs" people are coming from!
No, the actual number is 3db. You get 3db from doubling your speakers. That means going from 1 to 2, from 2 to 4, 4 to 8, etc... You might get 2 more db from lowering the impedence.
And I'm guessing when you were in your "loud rock band" you had a whole pile of speakers to put that 250w through to make it work.
A friend of mine who's using the head in question says its plenty loud enough and the 236W rating on the website is the amount through a 8 Ohm cabinet and its the full power through a 4 Ohm cabinet, so it just depends on what Ohmage cabinet I'm using with it.
No, 236 is all there is to be had in that head. Believe me, if TCE is going to claim they have a 450w amp that is really only 236, they damn sure are going to post the highest actual wattage on their site if the 4ohm number is higher than 236.
I just don't understand why anyone would want to have a bunch of expensive digital processing, just to make up for having more actual watts which are extremely cheap and light these days. CHEAP digital processing I understand. Expensive digital processing for effects, etc... I understand. But expensive digital processing for power generation? Makes zero sense.