So far, for me it is the amp I currently use: Crown XLS 1000. For the following reasons:In the spirit of the other thread where people listed their worst amps, I'd now like to switch gears and have everyone list the BEST amp they ever played through. If this thread gets over 10 pages, I'll again tabulate the results and post them up.
I'm going to throw my own vote in there for a TC Electronic BG250 combo. I have no complaints about the thing years after buying it.
GO!
1. It's ridiculously light.
2. it is stereo, but can be bridged.
3. It has an internal electronic crossover and can be used as two separate amps in a mono-bi-amp situation. The adjustable crossover frequency goes all the way down to 50 hz, but if it went to 25 it would be a perfect high pass filter for bass.
4. All the power I'll ever need on stage.