ARP 2600 - Putting It All Together: Patching Strategy; Principles for Investigation and Patching

44
These
attenuators
also
govern
the
signal fed
to
the
HEAD-
PHONE
jack at
the lower
right
corner
of
the
2600,
just under the
power
switch,
fnsertion
of
a
standard
stereo headphone
jack
auto-
matically disconnects
the monitor
speakers. Headphone impedance
should
be 8
ohms.
4.66
The MULTIPLE OUTLET at the
left side
of
the
control
panel
may
be
used to
distribute
a
single
output
to
as
many
as
three inputs.
It is
like
a series of "Y-connectors".
*'