i have some infinitys with the walsh and some infinitys with emits. the walsh is interesting technology, and certainly it does it's job of adding some extra sparkle to the higher frequencies (the walsh was actually a super tweeter, and used to supplement another driver), the walsh simply can not compete with the emit on any level other than dispersion pattern (walsh is 360º), collector value, and as a conversation piece. i'm not saying i don't love my walsh-equipped infinitys (because i do), its just the emits are in a league of their own.
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