Mechanical Design - Halcro dm10 Owner's Manual

Mechanical design

The Halcro dm8 and dm10 can boast their
spectacularly low noise
specifications while their
inherently noisy digital circuitry, including a
switch-mode power supply, partly due to the
mechanical design of their circuit boards and
the boxes that contain them. Supports of
folded aluminum serve not only as bases to
which the electronics are anchored, but also
to shield different sections of the circuitry from
one another.
Each of the audio, panel and display, and
and distortion power supply sections is contained within its
cases contain own internal aluminum enclosure. Cables
connecting the separate sections are few and
short, minimizing both radiation and reception
of unwanted signals.
8