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Chip Amps Amplifiers based on integrated circuits

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Old 3rd April 2005, 07:52 PM   #1
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Default Gc + Dcx2496

Hi Guys,

I recently added a DCX2496 digital crossover to my system and am now thinking of different possibilities for a more permanent amplification setup. Haven't decided yet whether to go with the active speaker look or one large multichannel box. What I am wondering about is the feasibility of using one of the 2 channel National chips (ie 4765 or 4780) for each speaker driver and taking input directly from the balanced outputs of the DCX. Would have to incorporate a vol control in there somewhere too. Feasible? Problems? Suggestions?

Thanks,
Michael
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Old 3rd April 2005, 10:13 PM   #2
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Default Something like this?

Would something simple like this work? Differential in, differential out. Would inverting or non-inverting input be best choice?

Michael
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