Marantz - 2226B - Receiver
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2226B
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TECHNICAL SPECIFICATIONS
FOR U.S.A. MODEL ONLY AMPLIFIER SECTION
RATED POWER OUTPUT, MINIMUM CONTINUOUS AVERAGE POWER PER
CHANNEL, BOTH CHANNELS DRIVEN......................... 26W
POWER
BAND...........................................................................................................................................................................................
20 Hz to 20 kHz
TOTAL HARMONIC
DISTORTION..............................................................................................................................................................................0.1%
LOAD
IMPEDANCE.................................................................................................................................................................................................8
OHMS
RATED POWER OUTPUT MINIMUM CONTINUOUS AVERAGE POWER PER
CHANNEL, BOTH CHANNELS DRIVEN.........................33W
POWER
BAND..........................................................................................................................................................................................
20 Hz to 20 kHz
TOTAL HARMONIC
DISTORTION.............................................................................................................................................................................0.1%
LOAD
IMPEDANCE................................................................................................................................................................................................4
OHMS
I.M. Distortion
(I.H.F. method, 60 Hz and 7 kHz mixed 4:1 at rated power
output)
at 8 ohm load
impedance.............................................0.1%
at 4 ohm load
impedance.............................................0.1%
Damping Factor (at 20 Hz)
'.........................................................45
Sensitivity (at MAIN
IN)..........................................................1.5
V
Impedance (at MAIN
IN).................................................33k ohms
Frequency Response for Power Amp Only
(at 1 Watt output, 20 Hz to 20 kHz)
.............................+0.5 dB
PREAMPLIFIER SECTION:
Phono
Input Overload at 1 kHz
...............................................100 mV
Equivalent Input
Noise.....................................................1.5 μν
Dynamic Range
(Dynamic Range is the ratio of input overload to
equivalent input
noise)............................................... 96 dB
Input Sensitivity
............................................................1.8
mV
Input
Impedance.......................................................47k
ohms
Input Capacitance
..........................................................
100 pF
Frequency Response, RIAA 20 Hz to 20 kHz............ ±1.0 dB
Signal-to-Noise Ratio
(at rated output and 7.75 mV
input)........................... 75 dB
High Level (Aux and Tape)
Input
Sensitivity..............................................................180
mV
Input
Impedance.......................................................
20k ohms
Frequency Response
(includes power amp).................. 15 Hz to 60 kHz ±1.5 dB
Signal-to-Noise Ratio
(ref. to rated output and 775 mV
input).....................90 dB
Output Levels
Tape Out (ref. 7.75 mV at Phono inputs)................. 775 mV
Pre-Out (ref. 180 mV at Aux
inputs).........................1.5 V
(ref. 500 mV at Aux inputs, main amp
disconnected)...............................................4.2
V
Output Impedance
Tape-Out....................................................................
600 ohms
Pre-Out
......................................................................
900 ohms
FM TUNER SECTION:
Sensitivity
IHF
Usable...................................................10.8 dBf
( 1.9 μν)
IHF 50 dB Quieting (Mono)...................16.1 dBf ( 3.2 μν)
(Stereo) .................37.3 dBf (40 μν)
Quieting Slope (Mono)
RF Input for 30 dB Quieting.........................9.3 dBf
( 1.6 μν)
Quieting at:
20 dBf ( 5.5 μν)
................................................... 55 dB
25 dBf ( 10 μν)
...................................................60 dB
40 dBf ( 55 μν)
................................................... 70 dB
65 dBf (1000 μν)
................................................... 75 dB
Quieting Slope (Stereo)
Quieting at:
30 dBf ( 17
μν)....................................................... 42 dB
40 dBf ( 55
μν)....................................................... 53 dB
50 dBf ( 173
μν)..................................................... 58 dB
65 dBf (1000
μν)........................................................
65 dB
Distortion (Mono) at 65 dBf (1000 μν)
100
Hz.............................................................................0.25%
1000
Hz.............................................................................0.15%
6000
Hz............................................................................0.35%
Distortion (Stereo) at 65 dBf (1000 μν)
100
Hz............................................................................0.35%
1000
Hz...............................................................................0.3%
6000
Hz.............................................................................0.55%
Distortion (Mono and Stereo)
at 50 dB Quieting, 1000
Hz................................................0.6%
Hum and Noise
at 65 dBf (1000 μν)
Mono
..........................................................................
73 dB
Frequency Response 30 Hz to 15 kHz
Mono
..........................................................+0.2
dB,-1.5 dB
Stereo
......................................................................+1.5
dB
Capture Ratio at 65 dBf (1000
μν).......................................1.0 dB
Alternate Channel Selectivity
................................................ 70 dB
Spurious Response Rejection
................................................90 dB
Image Response Rejection
.................................................... 60 dB
I.F. Rejection (Balanced)
......................................................90 dB
A.M. Suppression
..................................................................
50 dB
Stereo Separation
100
Hz..............................................................................40
dB
1000 Hz .
...........................................................................45
dB
10
kHz..............................................................................40
dB
Subcarrier
Rejection..............................................................60
dB
AM TUNER SECTION:
IHF Usable
Sensitivity............................................................
15 μν
Distortion (THD),30%
Modulation.........................................0.5%
Signal-to-Noise
Ratio..............................................................
50 dB
Alternate Channel
Selectivity.................................................46
dB
Image Rejection
....................................................................45
dB
Spurious Response Rejection
............................................... 60 dB
I.F. Rejection
........................................................................40
dB
GENERAL:
Power
Requirements.............................................120
VAC, 60 Hz
Power Consumption at rated output, both channels
operating................................................................................132W
Idling Power (Volume Control at
zero)...................................27 W
Dimensions:
Panel Width ....................................... 440 mm
(17-5/16 inches)
Panel Height .........................................137 mm
(5-3/8 inches)
Depth................................................... 362
mm (14-1/2 inches)
Weight:
Unit alone
......................................................11.5
kg (25.3 lbs)
Packed for Shipment.....................................
13.0 kg (28.6 lbs)
1 Manual
Service manual
Manual type:
Service manual
Pages:
32
Size:
4.7 MB
Language:
english
Revision:
Manual-ID:
2205855010
Date:
Quality:
Scanned document, all readable.
Upload date:
March 8, 2015
MD5:
dfbdc233-154a-7234-a81a-112de9b47d30
Downloads:
578