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540A/640A Integrated amplifier
9
Bi-aamping
The azur amplifiers are equipped with PRE-OUT sockets. If your
loudspeakers have two sets of terminals then it is possible to bi-amp
your system using a further power amplifier. Bi-amping uses two
amplifiers to drive the bass and treble units in the loudspeakers
independently, resulting in even greater clarity coupled with improved
control and dynamics. An example of a bi-amp setup is illustrated in the
diagram adjacent.
Please note that if using a second azur amplifier as the slave amplifier,
any line input can be used to connect from the master’s Pre-Out.
Using SSpeaker BB connections
The Speaker B connections on the back of the amplifier allow a second
set of speakers to be used, which could be for another room.
Tape In
R
ec Out 1
R
ec Out
2
Tape In
R
ec Out
1
R
ec Out
2
M
ax Power
C
onsumptio
n
:
615
W
P
re-Out
Pre-Out
I
mpedance 4 - 8 ohms
Impedance 4 - 8 ohms
L
oudspeaker Terminals
Loudspeaker Terminals
Important
Important
P
lease ensure that loudspeaker terminals are fully tightened
Please ensure that loudspeaker terminals are fully tightened
Veuillez s'assurer que les bornes de l'enceinte sont entierement serrees
Veuillez s'assurer que les bornes de l'enceinte sont entierement serrees
I
mpedance 4 - 8 ohm
s
Impedance 4 - 8 ohms
R
ight
Right
L
eft
Left
R
ight
Right
Left
Left
L
eft
Left
B
B
A
A
Ri
g
ht
Right
Left
Left
Right
Right
B
B
A
A
AV / MD
AV / MD
DVD
DVD
Tuner / DA
B
Tuner / DAB
C
D
CD
Aux / Phon
o
Aux / Phono
P
re-Out
Pre-Out
AV
/
MD
AV / MD
DVD
DVD
Tuner / DAB
Tuner / DAB
C
D
CD
Aux / Phon
o
Aux / Phono
Righ
t
Right
Left
Left
R
ight
Right
L
eft
Left
Groun
d
Ground
w
ww.cambridge-audio.co.uk
www.cambridge-audio.co.uk
M
anufactured in an
Manufactured in an
I
SO900
2
ISO9002
approved facilit
y
approved facility
P
ower A
C
Power AC
D
esigned and Engineered in London, England
Designed and Engineered in London, England
R
isk of electric shock
Risk of electric shock
D
o not o
p
en
Do not open
Caut
i
on
Caution
Risque de choc electriqu
e
Risque de choc electrique
N
e
p
as ouvr
i
r
Ne pas ouvrir
A
v
is
Avis
Vorm offnen des gerates
Vorm offnen des gerates
N
etzstecker ziehen
Netzstecker ziehen
Achtun
g
Achtung
azur 6
4
0A Integrated Amplifie
r
azur 640A Integrated Amplifier
Power Rating:
Power Rating:
230V AC 50Hz
230V AC 50Hz
Ta
p
e In
Rec Out 1
R
ec Out
2
T
ape I
n
Rec Out 1
Rec Out 2
P
re-Out
Pre-Out
I
m
p
edance 4 - 8 ohms
Impedance 4 - 8 ohms
L
oudspeaker Terminals
Loudspeaker Terminals
Important
Important
P
lease ensure that loudspeaker terminals are fully tightened
Please ensure that loudspeaker terminals are fully tightened
Veuillez s'assurer que les bornes de l'enceinte sont entierement serrees
Veuillez s'assurer que les bornes de l'enceinte sont entierement serrees
I
m
p
edance 4 - 8 ohm
s
Impedance 4 - 8 ohms
Ri
g
h
t
Right
L
eft
Left
Ri
g
h
t
Right
Left
Left
L
eft
Left
B
B
A
A
Righ
t
Right
Left
Left
Right
Right
B
B
A
A
AV
/
MD
AV / MD
DVD
DVD
Tuner
/
DA
B
Tuner / DAB
C
D
CD
Aux
/
Phon
o
Aux / Phono
P
re-Out
Pre-Out
AV
/
MD
AV / MD
DVD
DVD
T
uner
/
DAB
Tuner / DAB
C
D
CD
A
ux
/
Ph
on
o
Aux / Phono
Righ
t
Right
Left
Left
R
ight
Right
L
eft
Left
Groun
d
Ground
w
ww.cambridge-audio.co.uk
www.cambridge-audio.co.uk
M
anufactured in an
Manufactured in an
I
SO900
2
ISO9002
approved facility
approved facility
P
ower A
C
Power AC
D
esigned and Engineered in London, England
Designed and Engineered in London, England
R
isk of electric shock
Risk of electric shock
D
o not open
Do not open
C
autio
n
Caution
Ris
q
ue de choc electri
q
u
e
Risque de choc electrique
Ne pas ouvrir
Ne pas ouvrir
A
vi
s
Avis
Vorm offnen des gerates
Vorm offnen des gerates
N
etzstec
k
er z
i
e
h
en
Netzstecker ziehen
Achtun
g
Achtung
azur 6
4
0A Inte
g
rated Amplifie
r
azur 640A Integrated Amplifier
Power Rating:
Power Rating:
230V AC 50Hz
230V AC 50Hz
M
ax Power
C
onsumptio
n
Max Power Consumption
:
:
615
W
615W
Master aamplifier
Slave aamplifier
- if using an integrated amplifier, volume must be set to full
CD player
Bass Bass
Treble Treble