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Marantz - 2265B - Receiver
Manufacturer:
Equipment:
2265B
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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)

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2 Manuals

Service manual
Manual type:
Service manual
Pages:
41
Size:
3.4 MB
Language:
english
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Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
Sept. 12, 2008
MD5:
71836925-c48e-5b32-b0a1-c16bc4956119
Downloads:
2104
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:
852