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Revox B150 Service Manual

Revox B150
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,TT[LD®[1[M3
R^OX
B250/B250-
7.
TECHNISCHE
DATEN B250/B250-S
TECHNICAL
DATA
B250/B250-S
CARACTERISTIQUES
TECHNIQUES
B250/B250-S
Spitzenleistung:
an40hm:
2x300W
an 80hm:
2x 1 60W
1
kHZ-Signal;
1 Periode ein, 16
Perioden aus
Sinusleistung (DIN 45500):
an 40hm:
2x200W
an
80hm:
2x120W
Dampfungsfaktor:
bei 1 kHz
an 80hm:
>100
Harmonische
Verzerrungen:
bei 1 kHz
180W an 40hm:
<0,006%
Anstiegszeit:
bei
4
Ohm Last:
4ps
bei
8
Ohm Last:
3ps
Eingange
Empfindlichkeit/Impedanz:
(fur 1 kHz bei
200W
an
40hm)
-
TUNER, TAPE1,
TAPE2,
AUX, CD:
250 mV/47 kOhm,
nominell
500mV
-
PHONO
MM;
2,5
mV/47
kOhm;
50,150,
450
pF: nominell
5 mV
-
PHONO MC
(Option):
140pV/1000hm,
nominell
0,5mV
-
P
WR-AMP:
2,8V/47 kOhm
Ausgange
Pegel/Impedanz:
(bei
nomineller
Eingangsspannung)
-
REC,
MONITOR, TAPE1,
TAPE 2:
500mV/4400hm
-
ab
Eingang PHONO
MM:
250mV
-PRE-AMP:
2,8V/440Ohm
-PHONES:
9,8V/280Ohm
-
SPEAKERS A/B:
28,3V/80mOhm
Klangregler:
(parametrisch in±4Stufen)
BASS
bei 40Hz:
-12dB.,.
+ 12dB
TREBLE
bei 14kHz:
-12dB,..
+ 12dB
Fremdspannungsabstand:
(bei nomineller
Eingangsspannung)
-
TUNER,
TAPE1, TAPE
2,
AUX, CD:
bei 200 W
an 40hm, 1 kOhm
Abschluss: 98dB
bei 50mW an
40hm,
1
kOhm Abschluss:
76dB
-
PHONO MM;
bei 200 W
an
4
Ohm, 1 kOhm
Abschluss: 76dB
bei 50mW
an 40hm, 1 kOhm
Abschluss: 75dB
-
PHONO MC (Option):
bei 200 W an
40hm, 1 kOhm Abschluss: 73
dB
bei
50mW an 40hm, 1
kOhm Abschluss:
70dB
Maximale
TUNER,
TAPE1, TAPE
2,
AUX,
CD:
PHONO MM:
PHONO
MC
(Option):
200 mV
10
mV
Ubersprechen:
-
zwischen den
Eingangen:
bei 10 kHz,
1 kOhm Abschluss:
lOOdB
-
VorVHinterband:
bei 10
kHz, 1 kOhm Abschluss:
80dB
Kanaltrennung:
-
TUNER, TAPE
1,
TAPE
2,
AUX, CD:
bei
1
kHz, 1 kOhm Abschluss:
86dB
-
PHONO:
bei 1 kHz, 1
kOhm Abschluss:
55dB
Frequenzgang:
20
Hz ...20
kHz:
+ 0dB/-0,2dB
PHONO
RIAA-Entzerrung
Stromversorg u ng
:
Netzsicherung:
Leistungsaufnahme:
Abmessungen:
(BxHxT):
Gewicht:
Anderungen vorbehalten.
4
Zeitkonstanten, 20 Hz.
intern
einstellbar
100,120,140,
200, 220,
100V...140VAC:
200V...240VAC:
maximal:
in Standby ca.:
B250:
B250-S;
..20
kHz ±0,3
dB
240VAC,
+5%/-10%
50
Hz. ..60 Hz
T6.3A/250V
(SLOW)
T3,15A/250V
(SLOW)
800
W
10W
450 x109 x332
mm
480x1 18x332
mm
Peak
output
power: into40hm:
2x300W
into80hm:
2x1
60W
1 kHz
signal;
1
period on,
16
periods
off
Continuous
power
output: into 4
Ohm:
2x200W
(DIN 45500)
into 8
Ohm:
2x120W
Damping
factor: at 1
kHz into
8
Ohm:
>100
Harmonic
distortion: at 1 kHz,
180W into
40hm:
<0.006%
Rise
time:
for
40hm load:
4ps
for 80hm load:
3ps
Inputs
Sensitivity/impedance:
(for
1 kHz at 200W
into
40hm)
-
TUNER,
TAPE1, TAPE
2,
AUX,
CD: 250
mV/47
kOhm,
nominal 500
mV
-
PHONO
MM:
2.5 mV/47 kOhm: 50,
150,
450pF:
nominal 5mV
-
PHONO MC
(option):
140pV/1000hm,
nominal
0.5mV
-PWR-AMP:
2.8V/47kOhm
Outputs
Level/impedance:
(at
nominal
input voltage)
-
REC,
MONITOR,
TAPE1, TAPE 2:
500
mV/440
Ohm
-
from PHONO
MM
input;
250mV
-PRE-AMP:
2.8V/440Ohm
-PHONES;
9.8V/2800hm
-
SPEAKERS
A/B:
28.3V/80mOhm
-12dB...
+ 12dB
-12dB...
+
12dB
Tone
control
response: (parametric
in ±4 steps)
BASS
at 40 Hz:
TREBLE at
14 kHz:
Signal-to-noise-ratio:
linear (at
nominal input
voltage)
-
TUNER,
TAPE1,
TAPE
2,
AUX, CD:
at 200 W
into
4
Ohm, 1
kOhm
termination: 98
dB
at
50mW into
40hm, 1
kOhm
termination:
76dB
-
PHONO
MM: at
200 W
into 40hm, 1
kOhm
termination:
76dB
at
50mW into 4
Ohm, 1
kOhm
termination: 75
dB
-
PHONO MC
(option): at
200 W into
40hm, 1
kOhm
termination:
73dB
at
50mW into
40hm, 1
kOhm termination:
70dB
Maximum
input
voltage: TUNER, TAPE1,
TAPE
2,
AUX, CD:
PHONO
MM:
PHONO
MC (option):
10V
200
mV
lOmV
Crosstalk
attenuation:
-
Between inputs:
-
Tape/source:
at 10
kHz, 1 kOhm
termination:
at
10 kHz, 1 kOhm
termination:
100
dB
80dB
Channel
separation:
-
TUNER,
TAPE1,
TAPE
2,
AUX, CD:
at
1 kHz, 1
kOhm termination:
-PHONO:
at 1
kHz, 1 kOhm
termination:
86
dB
55dB
Frequency
response: 20
Hz. ..20 kHz:
+0dB/-0.2dB
PHONO
RIAA
equalization: 4 times constants,
20
Hz ... 20 kHz
±0.3dB
Power
requirements:
internally
adjustable
100, 120, 140,
200, 220,
240VAC,
+
5%/-
10%
50Hz...60Hz
Power
fuse:
100V...140VAC:
T6.3
A/250V
(SLOW)
200V...240VAC:
T 3.1 5
A/250
V
(SLOW)
Power
consumption: maximum;
in standby, approx.:
800W
10W
Dimensions
(WxHxD): B250:
450x109x332mm
B250-S:
480x118x332mm
Weight:
approx.:
15 kg
Subject to
change.
Puissance
maximale:
sur40hm:
2x300W
sur80hm:
2x160W
Signal 1
kHz:
1
periode en,
16
periodes hors
Puissance sinus:
sur
40hm;
2x200W
(DIN 45500)
sur 80hm:
2x120W
Facteur
d'affaiblissement;; a 1 kHz
sur
80hm:
>100
Distorsion
harmoniques:
a 1 kHz,
180W
sur 40hm:
<0,006%
Temps de
montee:
pour charge
40hm:
4ps
pour
charge
80hm:
3|js
B250-S
Entrees
Sensibilite/impedance:
(pour 1 kHz a
200W
sur 40hm)
-
TUNER, TAPE1,
TAPE
2,
AUX, CD:
250 mV/47
kOhm, nominal 500mV
-
PHONO
MM:
2,5
mV/47
kOhm: 50, 150,
450
pF: nominal 5
mV
-
PHONO MC
(option):
140pV/100 0hm,
nominal 0,5 mV
-
PWR
-AMP:
2,8V/47kOhm
Sorties
Niveau/impedance:
(a
tension
nominale d'entree)
-
REC,
MONITOR,
TAPE
1,
TAPE 2:
500 mV/440
Ohm
-
depuis entree
PHONO
MM:
250 mV
-PRE-AMP-
2,8V/4400hm
9,8V/2800hm
28,3V/80mOhm
-
PHONES:
-
SPEAKERS
A/B:
Reglage de
tonalite:
Reglage de
tonalite:
(parametrique par pas
de ±4
niveaux)
BASSa40Hz:
-12dB.,.
+ 12dB
TREBLE
a
14kHz:
-12dB...
+
12dB
Rapport signal/bruit:
(a tension
nominale
d'entree)
-
TUNER, TAPE1,
TAPE
2,
AUX, CD:
pour 200
W a
40hm, bouclage 1
kOhm: 98dB
pour 50mW a
40hm,
bouclage 1 kOhm:
76dB
-
PHONO
MM:
pour
200
W a
40hm, bouclage
1 kOhm: 76dB
pour 50mW
a
40hm, bouclage 1 kOhm:
75dB
-
PHONO MC
(option):
pour 200 W a
40hm,
bouclage 1 kOhm:
73dB
pour
50mW a
40hm, bouclage
1 kOhm: 70dB
Tensions
maximale
d'entree:
TUNER,
TAPE
1,
TAPE
2,
AUX, CD:
10V
TUNER,TAPE1,TAPE2,
AUX, CD:
10V
PHONO
MM:
200mV
PHONO MC
(option):
10
mV
Diaphonie:
-
entre les entrees:
a 10 kHz,
bouclage
1 kOhm:
-
avant/apres-bande:
^ 10
kHz,
bouclage 1
kOhm:
Separation des
canaux:
-
TUNER, TAPE1, TAPE
2,
AUX, CD:
pour 1 kHz,
bouclage 1
kOhm:
-PHONO:
pour 1
kHz,
bouclage 1
kOhm:
Courbe de reponse:
20 Hz.
,.20 kHz:
-OdB/-0,2dB
Correction
PHONO RIAA:
Alimentation:
Fusible de reseau:
Consommation:
Dimensions (LxHxP):
Poids:
Modifications reservees.
4
constantes de
temps, 20
Hz... 20kHz ±0,3 dB
reglable au
niveau interne
100, 120, 140,
200, 220,
240VAC,
+5%/-10%
50
Hz. ..60 Hz
100V...140VAC:
200V...240VAC:
maximale:
en
veille env.:
B250:
B250-S:
T6.3A/250V (SLOW)
T3,15A/250V
(SLOW)
800
W
10W
450x109x332mm
480x1 18x332
mm
=
Doa
O
O
O

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Revox B150 Specifications

General IconGeneral
BrandRevox
ModelB150
CategoryAmplifier
LanguageEnglish

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