Of course with the PXA-H701 you get 4volt preouts which is plenty good by the way. You won't notice ANY sound quality difference with 8 volts. Higher voltage just gives you a lower noise floor in case your amps are noisey with the gains up which I doubt if you're getting all JL amps.
However if you really want to step up in quality and take full advantage of the 701 processor you might want to go with the 9860 which steps you up to an "optical" digital output so you're keeping the signal digital all the way to the preouts. The 9860 also makes it possible to control the PXA-H701 processor without having to buy the RUX-C701 controller which in the past was the only way to fully control the processor.
Just food for thought.//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
However if you really want to step up in quality and take full advantage of the 701 processor you might want to go with the 9860 which steps you up to an "optical" digital output so you're keeping the signal digital all the way to the preouts. The 9860 also makes it possible to control the PXA-H701 processor without having to buy the RUX-C701 controller which in the past was the only way to fully control the processor.
Just food for thought.//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
