id prefer to buy new, but my budget is under 150. i was lookin at the cadence TXA 3004 which does 2 x 300 rms, but i just wanted to play it safe and stick with 200 rms
just saw the audioque is comin out with a new amp that does 2 x 240 rms @ 4 ohms //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif
If you like the cadence there's no reason to avoid it just because it will give you more power than desired. Set the gain with a DMM and you can assure your speakers will never see more than 200w. Besides, I believe those amps might be a little over-rated anyway.