I own the head from Zoo Music in Dallas, the cabs have been gone for years. It is one really sick sounding amp - if you play stoner rock or doom. I find little else that its good for lol. Since I play in a stoner rock band, it is perfect for that. Enforcers really need a specific cab style and speaker wattage to get the full force of them out. I tried probably 5-6 cabs (Orange, Marshall, Mesa) and an old Sunn cab which worked the best. I promptly blew 2 of the original Transducer speakers and had to have them rebuilt. I'd say minimum of 75 watt speakers are needed to get the most out of it. I tried some 25 watt Greenbacks in a cab and even the Vintage 30s in my Orange and just not loud enough.
The uncle Ted connection best as I can remember. The Enforcer was not built specifically as Ted's signature amp, however there were a few (I believe that number to be 4) that were covered in Camo tolex and labeled as "Sunn Predators" that went to Ted and he used those as his amps for a while and honestly, I don't see how - they don't sound anything like Ted does or did. He endorsed Sunn for a little while in the early/mid 80s. I think two were given away in contests back in 1983/1984 if I recall. I did a ton of research when I got mine a couple of years back but now I've forgotten a lot of what I learned. I might be a little off on that but its close to accurate.
Will H who used to post here, was an engineer for Sunn and designed the Enforcer. He wrote me a nice email about them a while back. We discussed the rumor that Channel A was supposed to be based on a Fender Twin and Channel B on a Marshall JCM800. Here was his response (I am editing this a bit, I don't really like to post people's private comments fully in public, even though there is nothing bad or negative, just something I don't like to do out of respect):
Will: The rumor is basically true, though the circuits are not exact copies. The intent was to be able to provide the range of sound you could get out of Marshall and Fender amps. Marshall amps have a small output transformer which is prone to blowing. But that small transformer also does something called saturation, which provides a unique sound that the Enforcer doesn't do to nearly the same degree (all transformers are inherently non-linear, but when they enter saturation, they distort much more). But that saturation is also responsible for reliability problems on the Marshall's. I spec'ed the output transformer to handle 200 Watts of power, which is what you might get with a square wave. What that does is give the amp a volume you will rarely get out of another amp with 6L6s in the output.
That being said, I love my Enforcer, it is the meanest, nastiest sounding amp I own and I'll never sell it. I'd love to get another as a backup. It is closer in tone to an old Orange or Matamp than a Marshall or Fender, but not quite as pissed off sounding as a Matamp GTO for instance. Super, super fuzzed out with the gain cranked. I can hardly get a clean tone at a loud volume with it - the cleans are gritty at best. Mine has been fully gone through by my tech - he said it was a well designed, well built and really cool amp.
The channel switching is odd on them and I had my tech build me a footswitch out of a generic 2 button Marshall style switch. Works like a champ. Total cost to mod the switch $12 lol! Here is the schematic for the mod:
http://www.pwrage.com/enforcerMine:
With its evil twin!