mc 811.a Addendum Sheet
14
Cable management:
We implemented a more tidy and clean cable dressing
method in order to improve the internal looking feel. It
is also benefit for the signal path and avoid any
interference inside the unit.
Left knob: On / Standby Switch
Once the power switch (at the back) is on, use the left knob to
switch on the mc 811.a mono amplifier. Pressing this knob
again puts the amplifier back in standby.
Central knob: Alpha Drive & Beta Drive Switch
The central knob enables you to switch between the two
different drive modes: Alpha Drive and Beta Drive.
This feature allows you to tailor the mc 811.a mono amplifier
output stage to your loudspeaker’s impedance, specifically
whether the loudspeaker likes to be driven by voltage or by
current.
Use the Alpha Drive mode for a voltage driven loudspeaker. Use
the Beta Drive mode if your loudspeaker needs more current.
