14
CVS Series
Quick Start Guide
15
6.3. Installation Instructions for Optional Plaster Ring
An
optiona
l
p
l
aster
(mud)
ring
bracket
is
avai
l
ab
l
e
from
T
ANNOY.
T
his
bracket
is
designed
to
be
pre-insta
ll
ed
into
new
l
y
constructed,
non-suspended
cei
l
ings.
1.
Nai
l
or
screw
the
p
l
aster
ring
to
the
joists.
(
F
ig.1)
2.
Lay
the
speaker
wiring
to
where
the
speaker
wi
ll
be
fi
tted
and
comp
l
ete
the
p
l
astering
work
on
the
cei
l
ing.
3.
Cut
out
the
ho
l
e
in
the
cei
l
ing
using
a
pad
saw.
(
F
ig.2)
4
.
Go
to
section
7
for
instructions
on
wiring
then
return
to
point
5
be
l
ow.
5.
S
l
ide
the
speaker
assemb
l
y
through
the
ho
l
e
and
turn
the
screws
to
extend
the
mounting
wings.
T
ighten
the
screws
unti
l
a
fi
rm
grip
is
achieved.
I
f
using
a
power
driver,
T
ANNOY
recommends
a
torque
setting
of
1.5
Nm.
(
F
ig.3)
DO NOT OVERTIGHTEN!
6.
Connect
a
secondary
support
l
ine
to
safety
tab.
Some
construction
codes
require
use
of
this
secondary
support
point,
which
shou
l
d
connect
to
a
separate
secure
support
point
using
a
suitab
l
e
support
l
ine.
Consu
l
t
construction
codes
in
your
region.
7
.
I
nsert
gri
ll
e
by
pushing
it
onto
the
speaker.
(
F
ig.
4
)
7. Wiring and Setting Up
1.
Remove
the
wiring
cover
at
the
back
of
the
speaker
can
to
access
the
E
uro-type
connector
p
l
ug
and
socket.
F
eed
the
cab
l
e
through
the
g
l
and
and
attach
the
E
uro-type
connector.
(
F
ig.1)
2.
F
or
connection
to
an
amp
l
ifi
er,
use
Pins
1
and
2
(
F
ig.2):
• •
Pin
1
is
positive
• •
Pin
2
is
negative
F
or
connection
to
additiona
l
speakers
in
a
distributed
l
ine,
pins
3
and
4
are
in
para
ll
e
l
where:
• •
Pin
3
is
negative
• •
Pin
4
is
positive
3.
T
ighten
the
cab
l
e
g
l
and
and
p
l
ug
in
the
E
uro-type
connector.
Rep
l
ace
the
cover
and
fi
x
using
the
supp
l
ied
screws.
THE SPEAKER IS SUPPLIED IN LOW IMPEDANCE MODE. NEVER CONNECT THE SPEAKER TO
A 70/100 VOLT AMPLIFIER WHILE IT IS SET FOR LOW IMPEDANCE.
4
.
T
he
CVS
4
Micro
(
E
N5
4
)
is
fi
tted
with
a
15
W
transformer.
When
used
in
distributed-
l
ine
systems,
the
transformer
can
be
tapped
at
15
W,
7
.5
W
and
3.
7
5
W,
with
an
additiona
l
1.9
W
tapping
for
7
0.
7
V
l
ine
systems.
(
F
ig.3)
5.
T
he
CVS
4
(
E
N5
4
)
is
fi
tted
with
a
30
W
transformer.
When
used
in
distributed-
l
ine
systems,
the
transformer
can
be
tapped
at
30
W,
15
W
and
7
.5
W,
with
an
additiona
l
3.
7
5
W
tapping
for
7
0.
7
V
l
ine
systems.
(
F
ig.
4
)
6.
T
he
CVS
6
(
E
N5
4
)
is
fi
tted
with
a
60
W
transformer.
When
used
in
distributed-
l
ine
systems,
the
transformer
can
be
tapped
at
60
W,
30
W,
and
15
W,
with
an
additiona
l 7
.5
W
tapping
for
7
0.
7
V
l
inesystems.
F
ig.1
F
ig.2
F
ig.
4
F
ig.3
F
ig.1
F
ig.2
F
ig.3
F
ig.
4
Summary of Contents for CVS Series
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