I have a Hartke 2000 bass amp running into a Carvin RLT 4x10 cab. Ive noticed that it clips. (im only pushing 120 watts into a 600 watt cab) thus i think this is the problem. Is there a way to prevent the amp from clipping every time I go to rehersal. I have tried using the compressor by increasing the compression but that only seems to make the sound cut out somewhat, when I lower the compression level the sound boosts, ( i know thats a little normal when little to know compression is used) Is there anything I can do stop it from clipping, I cant afford a new head right now because I just bought a NightBass.