jjsr49, you need to hear the current CJ amps, they are not what you are describing. Even their CAV45S2 has great bass control. The new CJ amps are very neutral, detailed, musical, etc. The reviews are accurate.
meiatflask, Maggies need power. The CJ Classic 120 SE is one choice and you can decide which tubes you want to have it set up for. But the CJ MF 2550SE or MF2275SE would be a great match for you speakers and preamp, as would a Premier 350. Since CJ is not making SS amps any longer, you would need to look used. The MF 2550 and 2275 amps are real actively new so I would not hesitate to buy one. The PremIer 350 could use a check up but again nothing too much to worry about. The older CJ SS amps will need a fair amount of upgrading. Probably not the best option.
If you want an alternative look at Herron Audio.