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Old 02-16-07, 07:53 PM   #1 (Link)
 
Marks57
Shackster
Alias: Mark
Loc: Dallas, Tx
User: #2244
Since: Aug 2006
Posts: 16
Marks57 is offline
Sub on a 2 channel amp


I have a Musical Fidelity A3.5 Int Amp which has L&R PreOuts on it. I know they are intended to drive another amp, but couldn't I run line level into a subwoofer? I know it's not the same as on an A/V receiver that has a dedicated SW preout and that the line level signal will be the full sound spectrum instead of a SW preout that has internal crossover settings in the receiver.....but if the sub has crossover settings, wouldn't this "bleed off" everything I didn't want....say above 80-100hz?

Thanks for any input.

Mark


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