To glimpse the oldest light in the universe, simply tune an old television
between channels: the
tiny specs dancing on the screen result from the antenna being bombarded relentlessly by photons that were emitted shortly after the big bang, some 13.8 billion years ago.
Looking at the spec differences
between the LCD - 4 and LCD - MX4, the newer variant doesn't have the Fazor elements that Audeze uses to more precisely
channel sound and eliminate
tiny distortions, but otherwise it's mostly a direct match.