here is the Frusty again… I have installed the Rainbow 265 SLX deluxe (HT on amature board) in the doors with a lot of effort (TTC, Concert 2, NO Bose), the doors were insulated and the Blue Point GTA 2100 was installed for the Rainbows. Until yesterday I was actually completely free – until my buddy came with his TTC MIT Bose…. The Bose has simply fatter and lower basses. Schei…! With me is just the sound brilliance and the room feeling much better but I also want more pressure on the basses. My, a “dick” power amplifier with more power solves my problem? Did I just put on the fast an old magnat end stage => even worse. Does anyone have the Rainbow and a power amplifier the at least as rich basses as the Bose supplies? Is there a power amplifier that presses “guaranteed” fat basses with the Rainbows? I really invested frustration – coal and two days screwing and the stupid serial bass depends on me… Tulura PS: I have the power amplifier on the crooked position with the r Run input sensitivity. If I turn it up, the sound will not be better (only louder and the ratio of the fader is no longer correct) but only starts to rush at volume “0” and the “speed whistle” comes.