Marantz - 2265B - Receiver
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Equipment:
2265B
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Information
AUDIO SECTION:
POWER OUTPUT AT 1% DISTORTION
...........................................................................................................................................................................
119 W
RATED POWER OUTPUT, 1
kHz...........................................................................................................................................................................................
92 W
TOTAL HARMONIC DISTORTION AT RATED POWER OUTPUT, 1
kHz................................................................................................................0.1%
I.M. DISTORTION AT RATED POWER OUTPUT
(I.H.F. METHOD, 300 Hz AND 10 kHz MIXED 4:1 AT RATED POWER
OUTPUT)
......................................................................................0.1%
POWER BANDWIDTH VA RATED POWER OUTPUT)
..................................................................................................................................
8 Hz - 30 kHz
LOAD IMPEDANCE
.................................................................................................................................................................................................................4
ohms
POWER OUTPUT AT 1% DISTORTION
...........................................................................................................................................................................
85 W
RATED POWER OUTPUT, 1
kHz..............................................................................................................................................................................................72
W
TOTAL HARMONIC DISTORTION AT RATED POWER OUTPUT, 1
kHz................................................................................................................0.05%
I.M. DISTORTION AT RATED POWER OUTPUT
(I.H.F. METHOD, 300 Hz AND 10 kHz MIXED 4:1 AT RATED POWER
OUTPUT)
......................................................................................0.1%
POWER BANDWIDTH (% RATED POWER OUTPUT)
..................................................................................................................................
8 Hz - 30 kHz
LOAD IMPEDANCE
.................................................................................................................................................................................................................8
ohms
Damping Factor, Speaker Output
40 Hz
...................................................................................
60
1 kHz
........................................................................................60
12.5 kHz
....................................................................................40
Frequency Response
Phono ±2 dB ..............................................
,18 Hz— 30 kHz
Aux ±1.5
dB.................................................10 Hz -40 kHz
Main In ±1.5
dB................................................. 8 Hz-45 kHz
Signal-to-Noise Ratio, 1 kHz
Phono....................................................................................50
dB
Aux
.......................................................................................50
dB
Main In
.................................................................................55
dB
Input Sensitivity, 1 kHz (Rated Input Voltage)
Phono.................................................................................1.8
mV
Aux
.................................................................................
180 mV
Main In
.................................................................................1.5
V
Input Impedance, 1 kHz
Phono...........................................................................
47 kohms
Aux
..............................................................................
20 kohms
Main In
........................................................................
33 kohms
Phono Equivalent
Noise..........................................................1.8
mV
Phono Dynamic Range
.............................................................98
dB
Phono Input
Capacitance.......................................................100pF
Channel Balance
Phono 0-----40
dB..........................................................
2.5 dB
Aux 40 Hz-16
kHz..................................................2.0 dB
Main In
..............................................................................
1.0 dB
Interchannel Crosstalk
Phono 1 kHz
................................................................
. 38 dB
250 Hz - 10
kHz....................................................33 dB
Aux 1kHz
.....................................................................45
dB
250 Hz - 10
kHz....................................................33 dB
Tape 1 kHz
......................................................................45
dB
250 Hz - 10
kHz....................................................33 dB
Main In 1 kHz
.....................................................................55
dB
250 Hz - 10
kHz....................................................50 dB
Intersource Crosstalk (Worst Point)
1
kHz....................................................................................45
dB
250 Hz - 10
kHz...................................................................33
dB
Output Voltage, 1 kHz
Tape
Out...........................................................................0.18
V
Pre-Out.................................................................................1.5
V
Output Impedance, 1 kHz
Tape
Out......................................................................
500 ohms
Pre Out
........................................................................
200 ohms
Overload Margin, 1 kHz
Phono....................................................................................40
dB
Aux
.......................................................................................50
dB
Power Consumption
Idling
....................................................................................45
W
Rated Power, 1
kHz.......................................................... 290
W
FM TUNER SECTION:
Frequency
Range....................................................
87.5 — 108 MHz
Usable Sensitivity 40 kHz Deviation, 98 MHz
Mono,
S/N26dB................................................................1.4
ßV
Stereo, S/N 46
dB................................................................42
mV
Alternate Channel Selectivity, 98 MHz ±300
kHz.................67 dB
Image Response Rejection, 98
MHz.........................................90 dB
IF Rejection, 98
MHz................................................................80
dB
Spurious Response Rejection, 98 MHz
...................................90 dB
AM Suppression, 98
MHz.........................................................55
dB
Signal-to-Noise Ratio, 98 MHz
Unweighted: Mono
............................................................65
dB
Stereo............................................................62
dB
Weighted: Mono
............................................................69
dB
Stereo.............................................................65
dB
Pilot Signal & Subcarrier Rejection
19
kHz....................................................................................65
dB
38
kHz....................................................................................70
dB
Total Harmonic Distortion, 98 MHz
Mono
....................................................................................0.15%
Stereo....................................................................................0.25%
Frequency Response
30 Hz - 15 kHz
....................................................+0.2,
-1.0 dB
Separation
250 Hz - 6.3
kHz................................................................43
dB
6.3 - 12.5
kHz.....................................................................38
dB
Channel
Balance.....................................................................0.3
dB
Output Voltage, 1 kHz
....................................................... 910 mV
Output Impedance, 1
kHz................................................. 150 ohms
Acceptable Load Impedance, 1
kHz................................ 47 kohms
Antenna Terminals
Balanced.........................................................................
300 ohms
Unbalanced.....................................................................75
ohms
AM TUNER SECTION:
Frequency
Range....................................................
515 - 1650 kHz
Usable Sensitivity (26 dB S/N 30% Mod., 1
MHz).................20 mV
Selectivity, 1 MHz ±9 kHz
.......................................................20 dB
Image Rejection, 1
MHz............................................................43
dB
IF Rejection, 1
MHz..................................................................23
dB
Spurious Response Rejection, 1
MHz.....................................85 dB
Signal-to-Noise Ratio, 1
MHz............................................. 55 dB
Frequency Response, 1 MHz ±3 dB....................40 Hz —
2.3 kHz
Total Harmonic Distortion, 1
MHz...........................................0.4%
GENERAL:
Power
Requirements...............................................
220 V AC, 50 Hz
(E and N versions are featuring an external voltage selector
for use on 110/120/240 V. Other versions can be converted by
a qualified technician to operate on 110/120/240 V.) Power
Consumption at Rated Output, Both Channels
Operating......................................................................
280 W ± 20 W
Idling Power
................................................................
45W±10W
Semiconductor Complement
Integrated
Circuits.....................................................................4
Transistors
................................................................................65
Diodes.........................................................................................41
Field Effect
Transistors............................................................
2
Dimensions
Panel
Width....................................................17-5/16"
(440 mm)
Panel Height
....................................................5-3/8"
(137 mm)
Depth............................................................
14-1/2" (362 mm)
Weight
Unit
alone..........................................................31.9
lbs (14.5 kg)
Packed for shipment.........................................
37.4 lbs (17 kg)
2 Manuals
Service manual
Manual type:
Service manual
Pages:
41
Size:
3.4 MB
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
Sept. 12, 2008
MD5:
71836925-c48e-5b32-b0a1-c16bc4956119
Downloads:
1852
Service manual
Manual type:
Service manual
Pages:
44
Size:
3.7 MB
Language:
english
Revision:
Manual-ID:
221185501-0
Date:
Quality:
Scanned document, all readable.
Upload date:
March 8, 2015
MD5:
92091234-c0d7-d686-ceba-95c2bb678ed7
Downloads:
657