Revox A722 - Technical Specifications; Performance Specifications; Input and Power Requirements

Technische Daten
4722,
garantierte
[/indest All
data
are minirnum
per{orrnance
va ues. They Caract6rlstiqL]es
techniques
4722.
werle:
are normally exceeded by all units.
Periormances rninimales
garant
es:
7. Technischer
Anhang
7.1. Technische
Daten
S
i n us- Dau e ft o n I e istu
n
g
:
2x60W/4Ohrn,
2x45WlBOhrn,
'
\
',
I
r"
2x30W/l6Ohm
>2x90W/4Ohm
Übersprechdämpfung:
bes\er als 70 dB/l
I
Hz
bO
.,1
f2
'J
Eingangsimpedanz:
12 koh.n
E
i nga
ngsem
p
f i n d I ic h k ei t :
(fur
60
W4
Ohm) 0,75 V
O
t
7.
Technical
annex
7.'1.
Technicalspeci{ications
7.
Appendice
technique
7.1. Caract6ristiquestechniques
Continuous
sine wave
power:
2x60W/4Ohms,
2x45Wl8Ohms,
2r30W/l6Ohms
Music
power:
>2x90W/4Ohms
Puissance nominale:
2
x
60
watts
/4 ohms,
2x45watts/8ohms,
2 x 30 watts /
16
ohrns
Puissance musicale:
>2x90watts/4ohms
Klifffaktor:
Total hamonic distortion:
Distorsion:
bei Nennleistungan4Ohmklelneras0,l% atnomlnal
power
oltput on
4
Ohms ess
ä a
puissance
norn nale/4 ohms, inferieure
(1
kHz)
,
k einer a s 0,2%
(40
Hz . . . 1 5 kHz,
than0,1%(1
kHz),
essthanO,2%
ä0,1%/l kHz,
irIüleve
ä
A,2a/a
I
0,1 W...60W)
:t.
)
(40Hz...tbkHz,0,jW...60W) 40Hz-15kHz/0,1
-60watrs
Frequenzgang:
Frequency response:
Courbe
de ftponse:
20112 . . .20 k1z
+
Al
l
dBan4Ohm,
20Hz...2A k|z+0/-1
dBon4Ohms, 20 20000H2+0/
l dBä4ohms,
+0/
O,5dBan8Ohm
+0/
0,5dBon8 Ohms
+0/-0,5d8ä8ohms
(Qel
enlmpedanz 220 Ohm) {signa
source
impedance 220 Ohms)
Leistungsbandbreite:
Power band width: Bande
passante:
(nach
D N 45 500)
(asperD
N45500)
10 Hz ...50 kH2l4
Ohms, selon
D N 45
500, source 220 ohrns,
'l0Hz...50kHz/4Ohm,
l0Hz
56kHz/BOhms l0-50000 Hz14ohms,
10H2..
65
kHz/8Ohm
(signa
source impedance
220 Ohms)
10-65000H2/8ohns
(Oue
lenimpedanz
220 Ohm)
Fremdspannungsabstand: Signal
to noise ratio:
Rappatt signal/btuit
(bezogen
aLrf 60
W4 Ohm)
(referred
to 60 W on 4
Ohms)
refdrence
60 W /
4
onms,
besser a s
90
dB
bei 220 Ohm-Abschluss
better than 90 dB, inplt terminated
with
me I elr
qle
90 dB,
der Eingänge
.-,'
220 Ohms
pour
une source de 220 ohms
Crosstalk:
better than
70
dB/
1 kHz
lnput impedance:
12 kohms
{for
60
W
/
4
Ohrns) 0,75
V
me eure
que
70 dB/l kHz
Entröe:
mpödance
I2
kohms, sens bil 16 0,75
V
po!r60W/4ohms
Bestückung:
Semi conductor complement:
Composants:
45 Transistoren,
30 Dioden, 1 GA-Diode, 45 transistors, 30 diodes, I GA-dlode,
45 translstors, 30 d odes,
1 TRIAC,
5
Brücken
G eichrichter
1
triac,5
full-wave rectifiers
I
diode
GAs, I TR AC, 5
redresseurs
Stromversotgung:
Pot|/er
requirement: Alimentation:
110bis250V,umschatbar,50bis60Hz, 1l0to250V,50to60Hzoperaton,
ll0-220Vcommutable,50
60H2,
320Wattbei Nenneistung
'!(,u
consumptlon320Watnorfina oulput 320 watts ä
la
p!
ssance
nomina e
t1