Yamaha A-760II Manuel d'entretien - Page 6

Parcourez en ligne ou téléchargez le pdf Manuel d'entretien pour {nom_de_la_catégorie} Yamaha A-760II. Yamaha A-760II 29 pages.

Imprimer la page
Yamaha A-760II Manuel d'entretien
.SPECIFICATIONS
M
inimum
RMS
Out put Power
Signal-to-Noise Rat io (N EW I
H
F)
8
ohms,
20
to
20,OOOHz
(Main Direet ON)
Phono
MM
_
_. _
74.
5
dB
0
.005% T
HD
80 W + 80 W
Phono
MC
. __
78
dB
8
ohins,
1 kHz 0
.002%
Aux/Tape/Tuner
8
5
d
B (Main D
ir ect
THD
.
80 W +
80W
ON)
4 ohms elipping power
Residual Noise
.
1
k
H ~
0.5
%
THD
150 W + 150 W
(l
H
F
A
Netw ork) . __
.
.
. .
65
p.V
Total Harmonie Distortion
Input Equivalent Noise
(20 Hz to 20 kHz)
Phono MM
-
138
dB
V
Phono MM
·to
Ree Out
Phono MC
_
-
142
d
BV
(5
Voutput!
0
.00
3%
Filter Charaeteristics
Phono MC to
Ree
Out
High
10
k
Hz, 12
dB/oct
.
(5
V
ou
t put]
0
.006%
Channel
Separation
Aux/Tape/Tu
ner
to
Sp
(1
kHz, vol. -30 dB, Shorted)
Out
(40
W, Main Direet
A
ux,
Tuner to
Sp
Out
70 dB
ON )
. :
'
0
.005%
Phono MM to Sp Out
..
.
.
70
d
B
IM Distortion
Ratio (60
Hz
:
7 kHz
=
4 : 1)
Phono
MC to Sp Out. . . .
.
70
d
B
Aux/Tape/Tuner to Sp Out
Continuous
Loudness
Contra l
8 ohms,
80W
. .
.
.
.
.
.
.
.
0.002%
(Level-Related
Equalizatio
n)
8 ohrns, 1 W
0
.01
%
Max. Atte
nuation
20
d
B at 1
k
Hz
Power Bandwidth (Main Direet ON)
Audio Muting
_
.
.
-20
d
B
(8
ohms, 40 W, 0.02%
Gain Traeking Error
THD)
.
.
:
,
10
Hz
to 100 kH
z
(0
to -60 dB)
_
. .
2
d
B
Damping Faetor
Headphone Output/lmpedance
(8
ohrns, 1 kHz)
.
Better than 65
(0.01% THD)
0
.72
V
/ 8 o
hms
Frequency
Response
6.8 V
/
100
ohms
(
Au
xt~ape/T
u
ne r
to Sp
Power Supplies. .
.
.
. .
.
.
. .
.
120 V
. 60
Hz
(U
,C)
Out, 8 ohms)
.
.. .
.
1 Hz to 100 kHz
2
20
V. 50
Hz (G,W)
,"
(+0,
-2
dB)
240 V
,
50
Hz
(A,
B
)
RIAA
Deviat
ion
110/1
20/220/240 V,
Phono
MM
.
±
0.2 dB
50
/ 60
Hz
(R
)
Phono
MC
.
±
0.3 dB
Power Consumpt ion
.
,
.
.
.
.
.
350
W/850
V
A
(Cl
Input
Sensitivity/lmpedance
350 W
(U,
R
)
Phono MM
.
2.5
mV
/47
k
ahm s
520
IN (A
,
G,
B
, W)
Phono'MC
.
160 JJV/
100 ohms
AC Out
lets
Aux/Tape/Tuner
.
150 mV/47
ko
hrns
Switehed
x 2
.
100 W
max
to
t
al
Maximum Input Level (1 kHz)
Unswitched
xl
. .
.
.
.
.
.
. 200 W
max
Phono MM
.
180 mV
RM
S
Dimensions (W x H x D
) ...
.
435
x
112
x 365 mm
Phono MC
.
10
mV
RM
S
(17
-1/8 " x
4-7/1
6 "
x
T
one Control Charaeteristies
14-3/8 " )
Bass
.
±
10 dB at 20
Hz
Weight
.
.
9
.1
kg
(20 lbs.,
7
oz.)
Treble
.
±lOdBat20kHz
Turnover Frequeneies
Specifieations
subjeet to
change w
ithout
notiee.
Bass
.
500 Hz
T
reble
. 3.5 kHz
U
:
USA. Model
Output
Level/lmpedance
C :
Canad ian Model
Ree Out
.
150 mV/270
ohms
R
:
General Model
Signal-to-Noise
Ratio
A
:
Au
stral ian Mod
el
(I
HF
A
Network
, Input
B
:
Bri
tish Mod el
Short
ed)
G
:
European Model
Phono M
(5 mV)
....
.
92
d B
W
: West
Germany Model
Phono
MC (500
JN)
..
76
dB
Aux/Tape/Tuner
106 d
B (Main Di
rect
ON )
5--------------------------------