Hi, coupla questions I'd appreciate help with:

1. Is there a downloadable D15SE manual?

2. Does the Line Out connection provide a high pass signal to feed power amp/Sierras if you didn't want to use AVR's xover?

3. Is it generally agreed that it is advantageous to feed a high-passed signal ("small") to the Sierra-1 instead of driving them full-range when D15SE is connected?

TIA