Hi there. For almost two years I was happy owner of Quadruplet preamp, going right to the PA, everyone liked the sound. Now I've bought me a present, 1200W mosfet poweramp, plugged it in and... volume was lower than with our 200W Laney powermix, OMG! I measured output voltage from Quadruplet, full gain and it was only 0.2V. My new poweramp input sensitivity is 1.5V. Jeez. My questions: 1. Is there anyone using Quadruplet-poweramp-cabs setup? What are your experiences? 2. Is there any possibility of increasing output voltage of Quadruplet and/or increase input sensitivity of poweramp (except sending them to the manufacturer)? 3. I really do not want to mess the sound, but is there any "audiophile" device to put between preamp and poweramp to enhance the signal? Thanks alot!