Howdy, Since I'm challenged by the math concepts involved, can someone please help clarify the following? I'm seriously considering an Eden Navigator preamp. The manual states that the unit is shipped with a 2.8V output. There is an internal switch that can make it 1.4V. I have a trusty Crown K1 power amp which has a switch on the back for 1.4V and 26dB. Would it make sense to have the preamp set for 1.4V to match my amp...or would the 2.8V factory setting work as well? Page 8 of the manual explains the settings...but I'm still not sure how it would/should work for me. I want M-M-Max Headroom and the cleanest/matched setup as to not damage my amp or speakers. http://www.eden-electronics.com/info/manuals/pdf/WP100MANUAL2003.pdf Thanks!