IpodHappy
100+ Head-Fier
- Joined
- Jan 14, 2008
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Thanks for posting this interesting set of tear down photos. I thought I had read somewhere of an earphone using a PIC crossover--a passive integrated circuit crossover, but I can't find the reference to it now. A PIC, using similar technologies to integrated circuits to build their passives into and onto silicon wafers would be smaller than a crossover using discrete components.