I had very low cost powered Edifier speakers + Edifier powered sub, cost peanuts and in nearfield well optimized they are astoundingly good. I disliked them the first day without optimization and before buying the sub. Now i dont even need to dream about upgrading...I buy them few months ago...
If they die this year i will be very angry, even if they cost me only 200 us bucks for the three speakers...![]()
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But if they die in 3 or 4 years i will simply buy another set from Edifier or any other low cost brand....![]()
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I dont know about the life span of their gear pieces but they know how to match speakers and sub .... ![]()
Optimization:
Room acoustics, vibration/resonance control,tube pre-amplification+equalization, linear power supplies for all gear pieces,Filters and buffers for all gear pieces, galvanic isolation,DDC device + Foobar 2000 LCC (localization cue correction) component and graphic equalization component.Port hole of all three speakers modified and improved. (most company cannot design an optimal port hole because a tube or a bundle of tubes protruding from the box would be unesthetical even if the S.Q. will improve
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There is no relation between a system at any price before and after his electrical,acoustical,and mechanical optimization ...It is why most reviewers impressions are at best half truths....

