6.3 mm or 3-pi n XLRJack
MIC
Speaker
connections
One
or
more
speakers
(
4
,
8
or
16
Ohm
)
speakers
can
be
connected
to
the
amplifier
with
or
without
transformers
.
However
,
before
you
connect
any
speakers
to
the
amplifier
,
the
total
speaker
impedance
must
be
calculated
in
order
to
avoid
damage
to
the
amplifier
.
A
total
speaker
impedance
greater
than
16
Ohms
or
less
than
4
Ohms
can
cause
this
damage
to
occur
.
To
begin
with
,
in
order
to
ensure
equal
volume
from
each
speaker
,
all
connected
speaker
should
have
the
same
impedance
.
A
proper
total
impedance
within
the
4
to
16
Ohm
range
can
be
achieved
by
combing
series
and
parallel
speaker
connections
.
Please
see
the
diagram
which
follow
which
explain
how
to accomplish
this
.
Finally
always
use
the
shortest
length
of
speaker
wire
possible
of
proper
gauge
.
Usually
18
gauge
wire
is
adequate
for
lengths
under
25
feet
,
while
16
gauge
is
used
for
greater
lengths
.
Connector
options
The
PT
-
610
offers
several
different
connection
points
for
speaker
hookups
.
These
include
screw
terminals
,
a
6
.
3mm
jack
,
and
a
pair
of
banana
plug
connectors
.
It
is
not
proper
or
recommended
to
connect
all
the
speaker
outputs
simultaneously
.
In
addition
,
please
note
that
when
the
6
.
3mm
jack
is
used
,
all
the
screw
terminal
and
RCA
signal
outputs
are
disconnected
.
6
Содержание PT610
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