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smg-a crossover mods?

71.193.217.247

Posted by amt on November 1, 2006 at 08:55:04

Well I found a pristine pair of SMG-As and bought them. My first impression is that they are indeed, very musical and fairly efficient.I was able to power them with a 25watt LM3875 chipamp nicely but of course, the bass in pretty thin. I even got listenable levels out of a 15watt Tripath amp. Looks like 50watt is next.

So, I have read about PGs mods but am unable to find any specification for them. Are the values left the same and just upgraded components used? And why is there a resistor in parallel with the tweeter fuse (per the schematic in the "tweaks" section)?

Thanks, amt

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