BETRIEBSANLEITUNG
VOLLVERSTARKER
EVOLUTION
A2
OPERATING
INSTRUCTION
INTEGRATED
AMPLIFIER
EVOLUTION
A2
DEAR
CUSTOMER,
thank
you for
the
trust
you have showninus with
the
purchaseofthis integrated amplifier Evolution A2.You
have acquired a versatile
hi-fi
component
with absolutely excellent
sound
qualities.
It
is
understandable
that
you would liketoimmediately
start
listeningtothe
music. Despite thisweadvise
you
to
show
some
patience; you
will
find
that
this
will
stand youingood
stead.
Before you take this
equipment
into use for
the
first time you should thoroughly read this operating manu-
al.Itwill
ensure
that
the
equipment
can be optimally usedtogive you a
great
dealofuntroubled pleasure.
We
have made every
efforttoincludeinthis manual
all
the
necessary information for providing assistance
to
operate
the
equipment. Please
contactusin
writingorby
telephoneifyou have
further
questions,ifthe
answers are
nottobe found here.Wewill
make every efforttoprovide you with assistance.
YOUR
A
V'A
TEAM
CertificateofConformity
We
confirm
that
the
equipment
describedinthese
operating instructions conformstotheEUregulations
applicable
at
the
timeofprint permitting ittobear
the
sign
CE:
All
relevant
tests
achieved positive results.
18
THE
CONCEPTOFTHE
EVOLUTION
A2
We
have put great
store
during
the
development oftheAYM-high-end
componentstoproduce
interference-
free and precise musical
reproduction.At
the
same
timewewanttooffer you a clear and lucid design which
will
resultinSimple and comfortable
operation.Wehave found
that
conventional solutions are
not
always
adequate
to
achieve
these
aims
without
making compromises.Wehave
not
deviated from
the
norm
just for
the
sakeofit,AYMislookingtoexplicitly serve
the
optimization of tonal quality and
user
friendlinessofour
components.
THE
MECHANICAL
CONSTRUCTION
The
casing of
theA2consists for
the
greater
part
of magnetically shielding steel plate- this dependably
stops
outside
interference.
The
builtinpower
transformers
arebynatureofthe
low scattering toroidal type.
All
in- and
output
sockets of
the
A2 have plated
contact
areas for durability and improved contact. Epoxy resin
circuit boards with double thickness
copper
layer coupled with
the
useofbrand named, selected quality
components
ensure
that
you
will
have long
term
enjoyment
with
your
AYM
integrated amplifier.
THE
POWER
SUPPLY
Two
separate
power
supplies, each with
their
own toroidal
transformers,
supply
theA2output
stages (dual-
mono-construction).
The
filter capacitance totals
over
80.000~F,
the
available
transformer
power
340
YA,
whereby
over
the
short-time, peaksupto
I.OOOYA
are
available.At critical points
the
power
supplyisaddi-
tionally
supportedbyHF-suitable
film
capacitors. Because of this
the
output
stages remain absolutely stable
even
under
loadsof2 Ohms.
The
dual-mono supply ensures optimal channel separation and a stable
tone,
even when powerful musical passages
are
encountered.
The
prestageissupplied from a third
power
supply with 2 x 4.700~Ffilters.This has
the
effect
that
the
input
stages can
operate
without
interference from
the
previously
emitted
amplifier
power
and forms
the
basis for
the
enduring peaceful, well-defined
toneofthe
A2.
THE
INPUT
AMPLIFIER
During
the
developmentofthe
input circuitrywepaid
great
attentiontoextreme
speed, accuracy and low
noise.
The
high
level inputsoftheA2fit
all
signal
sources
with regardtoimpedance and sensitivity.
Additionally input sensitivity can be comfortably adjusted
to
suit
the
requirements.
The inputAUX
I was con-
ceived
asahigh
level
inputtowhich
sources
with exceptionally
high
output
voltage would be
connected.
Relays
are
situated directly behind
the
input sockets.
These
servetoswitch
the
signal, selected with
either
the
rotary
switchorthe
remote
control,tothe
input buffer amplifier.
The
incoming musical
Signalisof low
impedance and
thereby
immunetointerference and cross-talk.
Balance, volume and input sensitivity are adjusted individually
to
the
right and left channelsbydigital
level
con-
trollers.These
workin0.5dB steps withanadjustment accuracyof0.05dB
over
the
complete
range.The result
is
that
the
image remains stable and accurate evenatlow volume.
The
compactness of
the
circuitry allows a
fast and exact processing of
the
musical
Signal,
presenting no
targettohumming and scattering.
19
Thereisnot
one
single
capacitortobe foundinthe
entire
high-level signal pathofthe
A2.AII stages
are
dc-
voltage coupled. Phase shifts
in
the
audible range
are
excluded.
THE
OUTPUT
STAGE
The
output
stage circuitry
described
here
uses
two
mirror-image differential stagesatthe
front
end.
Their
working points
are
stabilized
through
electrical
sources
with
extremely
high internal resistance.
The
subse-
quent
.current
mirrors
are
responsible for
super
fast reaction times.
OPERATIONOFTHE
EVOLUTION
A2
An initial request: Please follow
the
sequence
giveninthis manual
when
taking
your
A2 into use
for
the
first
time.
By
doing this you will learn
all
the
capabilitiesofyour
integrated amplifier and
prevent
inconvenience
duetofaulty
operation.
In
the
text
you
will
find
numbers
behind
the
descriptionsofthe
individual
operating
elements.
These
relate
to
the
following diagrams.
This enabled us
to
integrateaground
planeinthe
circuitry
board
lay-out
without
havingtoaccept
loss
of
speed.The
ground
plane
de-couples
the
individual amplifier stagesbyabsorbing
their
scatter
fields.This
com-
pletely excludes any
unwanted
sympathetic influence and resulting parasitic oscillations. Thisisfurther
supp-
portedbystabilizing
the
operating
voltage with
film
capacitorsatstrategically
important
points.
The
idling
current
stabilizationofcold amplifiersisachieved
through
circuitry
that
doubles
the
idling
currentinthe
warmupphase (lasting
about
5 minutes) subsequently reducingtoits normal value.This considerably
shor-
tens
the
warm
up phase
when
comparedtoother
concepts.
The
output
transistors
are
field effect
transistors
(FET) with deliveryofcurrent
capability totaling
over
90
Ampere.AII
FET
are
selected
with a
tolerance
of
+/- 5mV
to
provide optimal
current
distribution.
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22
6.
DISPLAY
7. Toggle switch
LEVEL
8. Toggle switch BALANCE
9. Multifunction operating
element
VOLUME/BALANCE
10.
Headphone
jack
The
signal passage
over
the
epoxy
resin circuit
boardisvia
70~
copper
conducting
paths.
The
minimized sig-
nal
paths
between
the
circuit
board
and sockets,
through
optimized layout, enables
the
extreme
coefficient
of
damping
necessary
for
controlofloudspeaker
and
room
acoustics.
The
damping
factorofa
poweramp
regulates
the
toneofa
loudspeaker
not
justbydamping self resonance.
Just as
importantisthe
abilitytoabsorb
the
acoustic
energy
reflected from
the
room.
Thisisbecause loud-
speakers,inreversaloftheir
primary working role,
are
also
microphones.
The
acoustic
energy
emanating
from
room
resonance
can be
dampedbyabsorption
through
the
amplifier.
Laboratory
tests
have
shown
that
the
EVOLUTION A2isextremely
capableofreducing
room
resonance
as a resultofits high damping coeff-
ficient.The bass
reproduction
remains
extremely
controlled
and
dry
eveninthe
deepest
bass
tones.
Your amplifier and
connected
loudspeakers
are
safeguardedbyprotective
circuitry against overheating,
short
circuit,DCand
extreme
ultrasonic frequencies.
All
important
components
operate
within
broad
safety margins.
The
electronics have been designedtopro-
vide
absolute
operational
safety.This, and
the
incorporationofhighest quality mechanical parts,
together
with
the
two
year
guarantee
will give you
the
assuranceofenduring,
trouble-free
musical
enjoyment
with
your
integrated ampiifier.
20
I.
On/Off
switch
2.
Operation
control
LED
3.
Selector
switch PROGRAM
4. Toggle switch
MONITOR
5. Toggle switch PROCESSOR
II
I
I.
Connecting
clips - right
loudspeaker
12.
Input DISC IorPHONO
13.
Ground
clip for
record
player
GROUND
14.
Input DISC2
IS. InputTUNER
16.
Input AUX I (Hi-Level)
17.
Input AUX2
23
18.
InputTAPE
19.
Output
REC
OUT
20.
Output
PROC
IN
21. Input PROC
OUT
22.
Output
PRE
OUT
23.
Connecting
clips - left
loudspeaker
24.
Power
supply
connection
(cold unit
socket)
24
21
REMOTE
CONTROL
DISPLAY
PLACEMENTOFTHE
UNITICOOLING
38. Display SOURCE
39. Display MONITOR
40. Display PROCESSOR
41. DisplayVOLUME as bar chart; display band from
MUTE(0dB)to100
dB,
steps
of 2
dB
42. DisplayVOLUME numerically; display band from MUTE (0
dB)to100
dB,
steps of 0.5
dB
TheA2will
warmupin
direct
proportiontothe
output
power.Itis
therefore
very
important
that
air cir-
culation from below,
as
well as
the
ventilation of heated air from above
the
unit,isnot
hinderedinany
way.
The
ideal location of
the
unitisan
areaoffree space.Ifplacedona
carpet
you should take care
that
the
feet
of
theA2do
not
sink
too
deeply into
the
carpet
and
that
the
pile
does
not
inhibit air
currentstothe
heat
sink
(if
necessary place spacers underneath). Please
ensure
that
the
unitisprotected
from direct sunlight.
40
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AV~
system remote control
25. Buttontoactive
sources
DISC I
26. Button
to
activate
the
source
DISC2
27. Button
to
activate
the
source
TUNER
28. Button
to
switch off
the
A2 (Stand
by)
29. ButtontoswitchontheA2ortoopenorleave
the
sub menu
30. Button
to
activate
the
source
AUX I (Hi-Level)
31. Button
to
activate
the
source
AUX2
32. Button
to
activateordeactivate MONITOR
33. Button
to
reduce
the
volume (VOLUME-)or
menu selection
(LEFT)
34. Buttontoincrease
the
volume (VOLUME +)ormenu selection (RIGHT)
35. Button
to
activateordeactivate PROCESSOR
36. Button
to
activate
the
source
TAPE
I
37. Button
to
activateordeactivate
the
FREEZE
function
TIP
Please
remember
that
heat
sensitive objects situated
near
the
unit suchascandles, plastics,
records
and
CDs
could be damaged through
emitted
heat.
WARNING
Please
ensure
that
small children
cannot
burn themselvesbyunintentional
contact
with
the
stereo
amplifier.
The
casing,byadult standards,
does
not
get
very hot.
Small
children
however
reacttoheatina
more
sensi-
tive
manner
than adults.
22
23
CONNECTION/CABLINGOFTHE
A2
POWER
CONNECTION
Connect
the
supplied
power
cable with
the
socket
(24) andtoa mains socket.
TIP
Please leave
the
A2 unit switched off initially (button I
not
pressed) until
all
remaining cable connections
to
the
unit have been made.
CONNECTIONOFTHE
SIGNAL
SOURCES
Connect
the
outputsofyour signal
sources
with cinch cablestothe
input sockets (12to18).
The left chann-
nel
istobe connectedtothe
upper
row
of sockets,
the
right channelstothe
lower row.
CONNECTINGATAPE
RECORDER
The outputsofthe
recorder
are connected with
the
TAPE
input sockets (18)ofthe
A2 and
the
inputsofthe
recordertothe
socket
REC
OUT
(19). The followingisapplicable for both input and
output
connections:
the
right channelistobeconnectedtothe
lower row of sockets and
the
left channeltothe
upper row.
CONNECTIONOFTONAL
PROCESSORS/EQUALIZERS
The A2isequipped with a switchable
processor
input.Ifyou possessanequalizerorequipmenttocorrect
loudspeaker frequency
response
(CANTON
DIGITAL
I etc) this can be
connectedtothe
unitasfollows:
processor
input with
the
socket
PROCESSOR
OUT
(21) and
processor
output
with PROCESSORIN(20)
(right channels always
to
the
lower sockets).
CONNECTINGASEPARATE
POWER
AMPLIFIER
For musictobe playedina different
roomorfor bi-amping
operation
you can
connectastereo
poweramp
or
two
mono
powerampstothe
cinch
output
PRE
OUT
(22).
CONNECTINGASURROUND
AMPLIFIER
(FREEZE
FUNCTION)
To
integrate your equipment intoanexisting
surround
installation you can use
the
A2 as a
stereo
poweramp
by
connectingtoany of
the
inputs.Todo this
the
two
front channels
(PRE
OUT)ofthe
surround
amplifier
(or
decoder) are
connectedtooneofthe
inputs (12to18).
The
settings for VOLUME, INPUT
LEVEL,
BALANCE, MONITOR and PROCESSOR can now be
stored
through
the
FREEZE
function.
These
settings
will
be retained automatically for each suitable source until
further
adjustmentiscarried out.
The
FREEZE
function can only be activated through
the
remote
control (see Remote controlofthe
A2).
24
OPERATIONOFTHE
A2
SWITCHING
THE
UNITONAND
OFF
You
can switch
the
unit on and offbyoperating
the
switch (I).
WARNING
Even
when
the
on/off switch
(I)
has
not
been pressed
the
equipmentisnot
completely separated from
the
mains supply.Wetherefore
advise youtoremove
the
mains plug from
the
mains
socket
during a
thunder-
stormorlonger absencetoprevent damagetoyour unit.
SELECTIONOFTHE
PROGRAM
SOURCE
The selection switch PROGRAM
(3)
located on
the
extreme
leftofthe
unit allows selection of
the
program
source.The name of
the
selected
source
will be shownintextinthe
LCD-display (6).
LEVEL
ADJUSTMENT
The volume levelisadjustedbythe
rotational button VOLUME (9) located on
the
extreme
right. Itismulti-
functional.
The
measureofthe
volume changeisdependentonthe
speed with which
the
buttonisrotated.
If
turned
slowly
the
level change increasesinstepsof0.5
dB,
at medium speed
1.5dBandatfast
speed4dB.
The actual settingisshowninthe
display (6)bya bar chart.
BALANCE
ADJUSTMENT
Following a
short
press of
the
button
BAL
(8)
the
VOLUME
button
(9) can be usedtoadjust
the
balance.
The actual setting
is
shownasa barinthe
display (6). Renewed
short
pressure on
the
button
will
save
the
selected setting and
return
the
unittoits normal volume setting.
ADJUSTMENTOFSENSITIVITY/VOLUME
MATCHING
Not
all
signal sources
reproduce
equally loudly. This often leadstounpleasant jumpsinthe
volume.Topre-
vent this
the
A2 can regulate
the
input level.Toachieve this every input has provision foranadjustment band
between - 6
dB
to
+ 6
dB.Ifthisisnot
sufficient
the
hi-level inputAUX I (16) offers
the
possibilityofredu-
cing
the
levelbya further 6
dB.
For
the
best
tonal results please
connect
yourCDplayerorconverter, with
an
output
voltage
greater
than 3V,with
the
AUX I input (16).This
does
not
applytoAVM
equipment.
After a
short
pressofthe
button
LEVEL
(7)
the
sensitivityofthe
selected input can be
set
with
the
adjust-
ment
button VOLUME (9).The actual settingisshownasa barinthe
display (6).
25
To
ensure
that
all
sources
are
adjustedtothe
same loudness first select a medium-loud
source
using
the
switch PROGRAM (3). This
source
willbethe
reference for comparisons. Adjust
the
loudness with
the
VOLUME button
(9)
until a pleasant volumeisreached.
With
the
switch PROGRAM (3) select
another
sour-
ce and press
the
button
LEVEL
(7).Adjust
the
VOLUME
button
(9) until
the
loudnessofthis
source
matches
thatofthe
reference source.
Continue
these
operations
until
all
signal
sources
have been satisfactorily set.
After
this process has been successfully completed press
the
button
LEVEL
(7) anew.
All
settings are now
saved and you can use
the
VOLUME
button
(9)tocarry
out
any
further
adjustments manually.
TAPE
RECORDING
If
a tape
recorderisconnectedtotheA2
you can
record
whichever
source
you have selected with
the
switch
PROGRAM (3).
The
recording levelisindependent of
the
volume and balance settings.
MONITORING
To
check
the
quality of
the
recording you can activate
the
monitor
function. Provided
theA2unitisswit-
ched
on
the
monitor
function can be activatedbypressing
the
toggle switch MON (4).
The
outputs
(loud-
speaker
(11.23), headphones (10) and
PRE
OUT
(22)) receive
the
incoming signal from
the
connected
tape
recorder
for background monitoring. Monitoring
operationisshowninthe
display (6).
The
selected setting
remains until
the
toggle switch
MON
(4)
is
pressed anew.
Further
informationtothis
modeofoperation
can
be found
in
the
operational manualofyour
recorder
under
the
headings "Background monitoring"
or
"Monitor",
TIP
The
A2 possesses "intelligent" monitoring circuitry which hinders simultaneous
monitor
operation
when
TAPEisselected. Feedback would
otherwise
occur.
TAPE
PLAYBACK
If
you wishtolistentoa
tape
recording
set
the
switch PROGRAM (3)toTAPE.
Thisisshowninthe
-
display (6).
OPERATIONOFTONAL
PROCESSORS/EQUALIZERS
When
theA2unitisswitchedonand
the
toggle switch PROCESSOR
(5)
has been pressed
the
processor
is
activated. This influences
the
output
signal of
the
A2 (loudspeakers (11.23) and
PRE
OUT
(22)).
The
tape
recording signai
(socket
19)
remains uninfiuenced.Activationofthe
processorisshowninthe
display (6).The
selected setting
is
retained until
the
toggie switch PROC
(5)
is
pressed again.
26
HEADPHONES
OPERATION
Stereo
headphones can be used with
the
A2.
These
utilize a 6.3mm
headphone
socket.Aslongasthe
head-
phones are
connected
the
outputs
(loudspeakers (11,23) and
PRE
OUT
(22))
are
automatically switched
off.
The
tape
recording
output
remains active.
If
your
headphones
are
not
equipped with a suitable plug you
will
needanadapter.
REMOTE
CONTROLOFTHE
EVOLUTIONA2(OPTIONAL)
A system
remote
controlisavailable with which you can
operate
all
the
functions of
your
integrated ampli-
fier from
the
comfortofyour
placeoflistening.
The
desired functions can be activatedbypressing
the
rele-
vant
buttononthe
remote
control
transmitter
(see
the
remote
control
diagram above).
Some
buttons
have a dual roletopermit
comfortable
operation.
The
"ON"
button
permits
the
switch bet-
ween "Standby" and "On". Alternativeiy, with
the
unit already operational, it allows youtoswitch
between,
or
leave,
the
next
menu
leveL
The
"VOLUME-"and
the
"VOLUME +"
buttons
can be usedtomove
the
cur-
sor
arrowinthe
sub menus. They can also be usedtoset
the
balance (sub menu "bal") and input sensitivity
(submenu
"set").
Always point
the
remote
control
transmitteratthe
display (6)ofthe
A2 unit. Thisiswhere
the
IR-receiver
is
located.
TIP
The
selection "stand
by"isavailabletomute
the
integrated amplifier temporarily, for exampletomake a tele-
phone
calL
"Standby" conditionisno replacement for switching off
the
unit.Instandbymode
the
end stages
are
switched off.
However
the
electronic circuitry
that
controls
the
amplifier remainsinoperation.Inthis
condition
the
unit consumes
about4Watt
from
the
main supply. This
does
not
damage
the
components
in
any way butisnot
environmentally friendly because of
the
unnecessary energy consumption.
CAREOFTHE
CASING
The
surface and
textofthe
casing
are
mainly scratch resistant.Toclean use a mild soap solutionorgeneral
spirit based glass cleaner (use sparingiy) with a soft lint free cloth.
WARNING
Care
should be taken during cleaningtoensure
that
no liquids can ingress into
the
casing. For safety reasons
it
is
advisedtoremove
the
power
cable from
the
mains supply before cleaning
the
casing with a damp cloth.
Do
not
use solventsorabrasives for cleaning.This could damage
the
surfaceortext.
27
IFATFIRST
YOU
DON'T
SUCCEED
Some
suspected
defectsofthe
equipment
areinfact very often foundtohave arisen from faulty
operation.
Sometimes malfunctioning ancillary
equipment
whichisconnectedtothe
A2 unitisto
blame. Before you
consult
your
dealerorcontact
us,wewould
like
youtocheck
the
itemsonthe
foilowing listtosee
whet-
her
you can
correct
the
malfunction yourself.
I.NOMUSICAL
REPRODUCTION
IS POSSIBLE:
a)
Headphones
are
connected,Inwhich case
the
other
outputs
are
switched off. Remove
the
headphones
plug.
b)
You
have
selected
MONITOR
(4).
The
display (6)
shows
"MON". Switch off
the
monitor
function.
c)
You
have selected PROCESSOR (5).
The
display (6) shows "PROC". Switch off
the
processor.
d) "Standby"
mode
unintentionaily switchedonvia
the
remote
control. Press
the
button
"On".
e)
Check
whether
oneofthe
causes given below
under
Paragraph 3.is responsible.
f)
If
the
green
LEDonthe
front
panel and
the
displayisnot
iiluminated
the
fault could be with
the
mains
fuse. This results mainly from a defect
in
the
power
transformerorthe
amplifier electronics (eg as a
resultofa lightning strike). Please
consult
your
dealer.
2.
THE
AMPLIFIER
SWITCHES
OFF
DURING
OPERATION.
In
this case
oneofthe
safety circuits (overheating,
short
circuit, ultrasonicorDC) has functioned. This fault
will
be diagnosedbythe
processor
and
showninthe
display.At
the
same
time you
willberequestedtoswitch
off
the
amplifier with
the
onloff switch (I).
a)Ifthe
word
"temp" blinksinthe
display
proceed
as follows: switch
the
EVOLUTION A2 off (on/off switch
(I))
and wait 5 minutes. Providing
the
amplifier
works
correctly after this overheating had
occurred.
Please check
whether
the
conditions explainedinthis manual regarding
placement
and cooling have been
complied with.
b)Ifthe
A2 unit switches itself off within a few
secondsofbeing switchedonand
the
word
"overload" appe-
arsinthe
display, a
short
circuit has
occurredinthe
loudspeaker
cablingorin
the
loudspeaker itself.This
fault
must
be rectified
before
the
unit can be retaken into use. Before taking
the
unit into
reuseitis
to
be switched off with
the
onloff switch (I)
for
about
I minute.
c)
When
"dc"isshowninthe
display itisthe
resultofa
direct
voltage arising.from a source, possibly defec-
tive, such as aCDplayer
etc
which disturbs
the
functioningofthe
EVOLUTION A2.
d) Generally
these
faults can be eliminatedbychecking
that
cablesofancillary
equipment
are
properly
connected
and
that
the
unitiscorrectly
placed.
28
I
3.
HUMMING
DURING
MUSICAL
REPRODUCTION.
Ground
loop through
the
aerial amplifierorpostal cabling:
Checkifthe
humming
stops
following removal
of
the
aerial cable from
the
tuner
(and,ifconnectedtothe
A2,
the
television and video
recorder).Ifthisissucc-
cessful fit a sheath
current
filtertothe
aerial cablesofthese
receivers. (Your dealer
will
supply).
4.
REMOTE
CONTROL
DOES
NOT
FUNCTION.
a)
The
remote
control
batteryisempty.
b)
Thereisno lineofsight
between
the
remote
control
transmitter
and
the
A2 (the transmissionofthe
signalisby
infra-red light).
29
INPUT
SENSITIVITY
CD
AUXI
INPUT
IMPEDANCE
CD
AUXI
TECHNICAL INFORMATIONTOTHE
EVOLUTION
A2
0,45 - I,av
0,9 - 3,6V
10
kOhm
I
kOhm
SIGNAL
TO
NOISE
RATIO
(SNR)
CD
FREQUENCY
RESPONSE
Frequency
response
Load band width 25 W 14
Ohm:
Rise
time
at4Ohm:
Slewrate
Damping
factor
OUTPUT
Performanceata
Ohm:
Performanceat4
Ohm:
Performanceat2
Ohm:
Intermodulation
25 W 14
Ohm:
Distortion
factor
25 W 14
Ohm:
Transient
intermodulation
(TIM);
POWER
INTAKE
Power
supply
Dimensions
(LBH)
Weight
104dB(A)
< 0.3
Hz
- > 500 kHz
< 0.3 Hz - > 500 kHz
< I
~s
>
100V/~s
> 500
(DC-10
kHz)
7S
Watt
125
Watt
laOWatt
< 0.0 I %
(below
measuring range)
< 0.005 %
not
measurable
230 Volt 1
50
Hz 1 350VA(standby 3
VA)
430
mm
x 330
mm
x I10mm
12
-14kg
(dependingonfittings)
We
reserve
the
righttoamend
technical details and fittings.
Valid:
07/99
30
,
Audio-Video-Messetechnik
GmbH,
DaimlerstraBe 8,76316 Malsch
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