I'm in the market for a new 4 channel amp, but I'm looking for @ least 50x4 RMS @ 4 ohm and the amp can't be any longer or wider, depending how you look at it than 12.5" and I'm not looking to spend more than $200. I have found some nice looking audiobahn amps that meet my criteria and I was wondering if these amps are any good. I'm looking for a high quality good sounding amp, but I'm on a budget. I just bought a new HiFonics Brutus BX1000D amp for my sub, and I would love to have a matching amp, but I don't know about the sound quality of those amps for my JL Audio XR series components, I think a better amp would give me much better sq. If someone can reccommend something else I'm always open to suggestions, provided that it meets the above posted criteria.