Specifications, Amplifier section, Tuner section | Sony MHC-RX90

Specifications

Specifications

Amplifier section

DIN power output	80 + 80 watts
	(8 ohms, at 1kHz, DIN)
Continuous RMS power output:
	100 + 100 watts
	(8 ohms at 1 kHz,
	10% THD)
Music power output:	160 + 160 watts
	(8 ohms at 1 kHz, 10%
	THD)
Inputs	VIDEO/MD IN (phono
	jacks): voltage 250 mV,
	impedance 47 kilohms
	MIX MIC (phone jack):
	sensitivity 1 mV,
	impedance 10 kilohms
Outputs	VIDEO/MD OUT (phono
	jacks): voltage 250 mV
	impedance 1 kilohms
	PHONES (stereo phone
	jack):
	accepts headphones of 8
	ohms or more.
	SPEAKER:
	accepts impedance of 8 to
	16 ohms
	SURROUND SPEAKER:
	accepts impedance of 16
	ohms.
	SUPER WOOFER:
	Voltage 1 V, impedance 1
	kilo ohm

CD player section

System	Compact disc and digital
	audio system
Laser	Semiconductor laser
	(λ=780nm)
	Emission duration:
	continuous
Laser output	Max. 44.6 μW*
	*This output is the value
	measured at a distance of
	200 mm from the
	objective lens surface on
	the Optical Pick-up Block
	with 7 mm aperture.
Frequency response	2 Hz – 20 kHz (±0.5 dB)
Wavelength	780 – 790 nm
Signal-to-noise ratio	More than 90 dB
Dynamic range	More than 90 dB
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength	600 nm
Output Level	–18 dBm

Tape player section

Recording system	4-track 2-channel stereo
Frequency response	60 – 13,000 Hz (±3 dB),
(DOLBY NR OFF)	using Sony TYPE I
	cassette
	60 – 14,000 Hz (±3 dB),
	using Sony TYPE II
	cassette
Wow and flutter	±0.15% W.Peak (IEC)
	0.1% W.RMS (NAB)
	±0.2% W.Peak (DIN)

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section
Tuning range
3 band model:	87.5 – 108.0 MHz
	(50 kHz step)
4 band model:	65.0 – 74.0 MHz
	(10 kHz step)
	87.5 – 108.0 MHz
	(50 kHz step)
Aerial	FM lead aerial
Aerial terminals	75 ohm unbalanced
Intermediate frequency	10.7 MHz

UKV tuner section (4 band model only)

Tuning range	65.0 – 74.0 MHz
	(10kHz step)
	Polar stereo
AM tuner section
Tuning range	MW: 531 – 1,602 kHz
	(with interval set at
	9 kHz)
	LW: 153 – 279 kHz
	(with interval set at
	3 kHz)
Aerial	AM loop aerial
Aerial terminals	External aerial terminal
Intermediate frequency	450 kHz

continued

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Sony MHC-RX90 Specifications, Amplifier section, CD player section, Tape player section, Tuner section, FM tuner section

Contents

MHC-RX90 3-859-544-1211996 by Sony Corporation Mini Hi-Fi Component System This caution label is located inside the unit Getting Started Table of ContentsSound Adjustment Other Features 1Connect the speakers Step 1 Hooking up the systemGetting Started To attach the front speaker pads 3Connect the power cord to a wall outlet2Connect the FM/AM aerials 1 2,4 3,5 Step 2 Setting the timeWhen carrying this system 1 Press CLOCK/TIMER SET Tips Step 3 Presetting radio stationsPOWER 3,5 6 5 Press ENTER/NEXT 2 Press TUNING MODE repeatedly to select “AUTO” Connecting optional AV componentsConnecting audio components Step 3 Presetting radio stations continued Connecting a super woofer speaker Connecting a VCRConnecting an MD deck for analog recording AM aerial Connecting outdoor aerialsConnecting optional AV components continued FM aerial Normal play Playing a CD2 1 Æ‚ Basic Operations Do this Playing a CD continuedTips 3 Press CD SYNCHRO Recording a CDCD Synchro Recording 2 Press § OPEN/CLOSE and place a CD Listening to the radio Preset Tuning 1 Press TUNER/BAND to select the band you want To listen to non-presetradio stations3 Turn the jog dial to tune in a preset station Recording from the radio To stop recording Playing a tapeRecording from the Radio continued Basic Operations 3 Press · 4 Press Recording from a tapeHigh-speedDubbing 2 Press HIGH SPEED DUBBING The CD Player Using the CD displayTo cancel Repeat Play Playing the CD tracks repeatedly To select a desired CD To cancel Shuffle PlayPlaying the CD tracks in random order Shuffle Play Programme Play To cancel Programme PlayProgramming the CD tracks „ Non-StopPlay/Applause Mix To cancel Non-StopPlayPlaying CDs without interruption Programming the CD tracks continued 3 Press r Recording on a tape manuallyThe Tape Deck 1 Insert a blank tape into deck B Programme Edit Recording a CD by specifying track order TapeSelect Edit To cancel Programme EditSelecting tape length automatically To check the order Flashing part of a CD To adjust the loop lengthTo adjust the flash length Looping part of a CD Waving the equalizer Using the drum padsTo adjust the wave length To adjust the volume of the pads To change the speed Using the beat functionTo cancel the beat To change the beat volume To listen through the headphones Adjusting the soundSound Adjustment For a powerful sound GROOVE Music menu options To cancel the effectSelecting the audio emphasis 1 Press MUSIC, MOVIE, or GAME to select a menu To change the equalizer display Adjusting the audio emphasisAdjusting the graphic equalizer Activating the surround effect Adjusting the Audio Emphasis continued3 Turn the jog dial to adjust level 5 Press ENTER/NEXT when finished 4 Press ENTER/NEXT Making a personal audio emphasis filePersonalfile 2 Press MEMORY WHISPER mode Switching the Speaker FormationSonicformation NORMAL mode FRONT ONLY mode LINK mode Receiving RDS broadcasts Using the Radio Data System RDSOther Features What is the Radio Data System? AFFAIRS To cancel PTY searchALARM List of programme types PTY Mixing and recording sounds When you are doneSinging along Karaoke Falling asleep to music Sleep TimerWhen you choose auto To cancel the Sleep Timer function Waking up to music Wake-upTimer2 Adjust the volume 3 Press CLOCK/TIMER SET 9 Turn off the power 2 Press CLOCK/TIMER SET Timer-recordingradio programmesTo check the setting To cancel the timer operation To check the setting Timer-recordingradio programmes continued6 Insert a recordable tape 7 Turn off the power 4 Set the time to start recording Cleaning the cabinet PrecautionsOn safety On placement Cleaning the tape heads TroubleshootingPrecautions continued When using a tape longer than 90 minutes There is severe hum or noise The timer does not functionSpeakers CD Player The tape does not record Troubleshooting continuedTape Deck Tuner Tape player section SpecificationsAmplifier section CD player section Surround Speaker SS-SR101 Specifications continuedSpeaker General L, M IndexF, G H, I, J