Originally Posted by Gannicus

Yes Sir!!! It's a powerful little amp for what it cost. It's got the same internals as the sound stream 520.D but for what ever reason the dam thing puts out more power. My testing was strictly speaker to speaker. In other words using the titan II speaker as a reference I wired the soundstream to four speakers up front and it sounded pretty good. Switched out to the power acoustik and those speakers woke up big time!! and for the life of me I can't figure out why? My friend AAWAV has tested this thing on his scope and he can't find the difference either. But if you listen to the dam thing you can HEAR the difference. The PA brought the bass out of the Titan II's like I had never heard it before. So yes I'm still lovin' it. But anyone who follows this forum knows I'll switch it out this winter to test other amps. I'm looking at testing 3 amps this winter. The 4180, the Rockford T400X4AD and the Cerwin Vega B2/B4. Then I'm going to send them to AAWAV and let him test for real world power. We will post the results on this forum when we get it done.