e.
Choosing
g Appropria
• Use suf
fficiently th
cause s
significant p
• For all s
speaker sys
speaker
r cables it's
• The hig
h damping
long an
d thin cabl
negativ
ve way. In o
50. The
e longer a c
cable, the t
Exampl
e: A damp
2.5mm² s
ohms it's
• The ma
aximum cab
f.
Installing
g the Spea
aker Cable
• Connec
ct the cable
the amp
plifier. The
• Always
handle the
e cables wit
• Make su
ure no one
• Both ca
ables should
• Do not
loop the ca
• Always
install the
• Never p
put heavy o
• Always
roll cables
g.
Connectio
on with th
he Mains
Hav
ve a qualifi
The wiring
g of the con
nnection ca
The device
e must be e
10
0. Opera
ation
•
After conn
necting you
to the min
nimum posi
LED light u
up now. If
•
After the a
activation d
delay the sp
•
After setti
ng the volu
ume contro
controls of
f your amp
cables bet
tween the p
pre-amplifie
volume wi
th gain con
CA
AUTION! N
Never set th
con
ntinuously.
spe
eakers.
All
l important
operating
SIGNAL
ou
LIMIT
sho
PROTECT
ac
ctivated mo
is
•
When ope
rating the a
Distortion
indicates t
quickly lea
ad to amplif
•
Reduce th
e volume im
systems a
re damage
•
Always che
eck the sou
29/
/07/2011
All manuals and user guides at all-guides.com
V
VPA2100U
ate Conne
ection Cab
bles
ick cables t
to connect
the speake
power loss
and loss in
sound qua
stems up to
o 400W, we
e recomme
s 4mm².
factor of y
your amplifi
ier ensures
es will influ
uence the d
damping fac
order to saf
feguard go
od sound q
hicker it sh
hould be.
ing factor o
of 200 is re
duced to 4
speaker ca
ble of 10m
in length.
3.25% and
d at 2 ohm
s it's as mu
ble length is
s 30m!
es
of the first
t speaker s
ystem with
signal will
be transmi
itted to the
th care and
can trip ov
ver the cab
les. Always
d be of the
same type
e and length
ables.
cables far
away from
power cab
objects like
speaker sy
ystems, flig
loosely rou
und the elb
ow.
ied techni
cian carry
y out the e
bles is as fo
ollows:
Cab
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Bro
own
Blu
e
Yel
low /
gre
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r amplifier
to the mai
ns, turn bo
tion. The la
ast device t
to be switch
not, check
if the ampl
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peakers are
e activated
ls of the pr
re-amplifier
lifier to the
e midway p
osition. If t
er and your
r amplifier (
ntrols CH-1
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.
he level of t
the individu
ual channel
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the output
t signal isn'
modes of t
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er can be m
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ort circuit o
or impedan
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omentarily w
when switc
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amplifier sy
ystem, mak
ke sure the
hat either t
the amplifie
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fier or spea
aker damag
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mmediately
y to avoid d
damage. Th
d by overlo
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und pressur
re level wit
th a meter
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er system. T
Thin cables
ality.
end a cable
diameter o
s a clear so
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us the low
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damping fa
7 (8 ohms)
) when usin
The power
loss at 8 o
uch as 6.5%
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h speaker o
outputs CH-
e individual
speaker sy
protect th
em from da
amage in tr
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with an app
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les (never
alongside t
ght cases et
tc. on cable
electric con
nnection!
PIN
Internation
nal
Live
L
Neutral
N
Earth
oth gain con
ntrols in an
hed on is th
he amplifie
perly conne
ected to the
(PROTECT
LED is off)
r in the min
nimum posi
there is any
y humming
(switch off
componen
ls so high t
that the LIM
't distorted
to avoid d
monitored o
on the front
or signal d
istorted
hing on or
when one
e sound qua
ality of the
oudspeaker
is overload
he warranty
y becomes
in order no
ot to surpas
7
Rev. 0
01
s may heat
up and
of 2.5mm²;
; for all oth
er
uction. Unn
necessarily
frequencie
s in a
actor shoul
ld be aroun
nd
ng a diamet
ter of
ohms is 1.6
3%, at 4
-1 and outp
put CH-2 of
f
ystems.
ransit.
propriate ta
ape.
them).
es.
anticlockw
wise directio
on
r. The ON a
and PROTE
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e mains.
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tion, turn t
the gain
, check the
e connectio
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ts first). No
ow adjust t
he
MIT LED rem
mains lit
amage to y
your
t panel.
of the prote
ective circu
uits
loudspeake
ers is OK.
ded. Overlo
oads can
void when
the speake
er
ss threshold
d values.
n nv
©Velleman