CABASSE ALTURA MC IROISE 3 Manuel du propriétaire - Page 8
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e n g l i s h
CONNECTION
S1
Cable section
To get the full sonic potential of Cabasse loudspeakers and
avoid power losses, the cables connecting the speakers to the
power amplifier must have the lowest possible electrical resis-
tance. To help you in choosing the minimum correct cable
gauge, follow diagram.
Maximal lenght between
amplifier and loudspeakers
4.5 m
6 m
7.5 m
9 m
12 m
Phase
In order to maintain the phase relationship and frequency
balance of the loudspeaker system, both loudspeakers must be
properly connected to the power amplifier. When properly
connected, the cones of the drivers of both loudspeakers will
move in the same direction when driven by identical speakers
will move in the same signals. If the cones move in opposite
directions, the resulting out of phase signals will create a per-
ceptible power loss, particularly in the low frequencies. The
stereophonic message will also be degraded. Amplifier and
speaker manufacturers typically indicate connection polarity in
one of two ways: red and black or plus and minus. In either
case, always connect red or plus to red or plus and black or
minus to black or minus. Connections should be identical for
both channels. To check that the speakers are in correct phase,
switch the system to mono while music is being played. if the
amplifier does not have a phase inversion switch, it will be
necessary to change over the connections on one only of the
loudspeakers. If in correct phase, the image should be
distinctly located between the loudspeakers with a slight loss
of bass and low midrange level. If the image is confused and
not centrally located and there is a drastic loss of bass and
low midrange level, recheck your connections.
MAINTENANCE
The Altura cabinets are made of medium density fiber panels,
either veneered with natural wood and protected by 4 coats
of varnish or protected by 5 layers of high gloss lacquer.
These hi-tech finish do not require any specific care. Use a wet
cotton waste for cleaning, or any cleaning device for wood or
plastic.
Because of technical improvements already under way in our constant search for optimum quality,
Cabasse reserves the right to modify all the models presented in specification sheets, advertising materials and manuals without prior notice.
SPECIFICATIONS
& TECHNICAL DATA
recommended
section
1.5 mm
2
2 mm
2
2.5 mm
2
3 mm
2
4 mm
2
Position
Ways
Drivers
complement
Sensivity
1W/1m
(dB)
Cross-over
points
(Hz)
Frequency
response
(Hz)
Nominal
impedance
(ohms)
Minimum
impedance
(ohms)
Power
handling
(Watts)
Peak
power
(Watts)
Standard
finish
Dimensions
h x l x p
Weight
BORA
EGEA 3
main speaker
main speaker
surround
bookshelf/
floorstanding
on stand
3
3
BC13
BC13
1 x 21MD20LB
2 x 17MD18LR2 2 x 21MD20LB
90
90
800-4,400
1,120-4,400
52-24,000
55-24,000
8
8
4.1
3.8
120
110
840
770
golden cherry
golden cherry
santos
santos
high gloss black high gloss black high gloss black
50
27
33 cm
111
29
41 cm 116
x
x
x
x
19.7 x 10.6 x 13 in 43.7 x 11.4 x 16.2 in 45.7 x 12.6 x 16.5 in
15 kg
30 kg
33 lb
66 lb
IROISE 3
main speaker
floorstanding
3
BC13 -
92
800-3,600
50-24,000
8
3.5
150
1 000
golden cherry
santos
32
42 cm
x
x
35 kg
77 lb