JVC KS-FX742R manual Specifications, FM Tuner, MW Tuner, LW Tuner

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SPECIFICATIONS

AUDIO AMPLIFIER SECTION

Maximum Power Output:

Front:	45 W per channel
Rear:	45 W per channel
Continuous Power Output (RMS):
Front:	17 W per channel into 4 Ω, 40 Hz
	to 20 000 Hz at no more than
	0.8% total harmonic distortion.
Rear:	17 W per channel into 4 Ω, 40 Hz

to 20 000 Hz at no more than 0.8% total harmonic distortion.

Load Impedance: 4 Ω (4 Ω to 8 Ω allowance) Tone Control Range:

Bass: ±10 dB at 100 Hz

Treble: ±10 dB at 10 kHz Frequency Response: 40 Hz to 20 000 Hz Signal-to-Noise Ratio: 70 dB

Line-Out Level/Impedance:

2.0V/20 kΩ load (250 nWb/m) Output Impedance: 1 kΩ

TUNER SECTION

Frequency Range:

FM:	87.5 MHz to 108.0 MHz
AM:	(MW) 522 kHz to 1 620 kHz
	(LW) 144 kHz to 279 kHz

[FM Tuner]

Usable Sensitivity:

11.3dBf (1.0 ∝V/75 Ω)

50 dB Quieting Sensitivity:

16.3dBf (1.8 ∝V/75 Ω)

Alternate Channel Selectivity (400 kHz): 65 dB

Frequency Response: 40 Hz to 15 000 Hz

Stereo Separation: 30 dB

Capture Ratio: 1.5 dB

CASSETTE DECK SECTION

Wow & Flutter: 0.11% (WRMS)

Fast-Wind Time: 100 sec. (C-60)

Frequency Response: 30 Hz to 16 000 Hz (Normal tape)

Signal-to-Noise Ratio: 56 dB

Stereo Separation: 40 dB

GENERAL

Power Requirement:

Operating Voltage: DC 14.4 V

(11 V to 16 V allowance)

Grounding System: Negative ground

Allowable Operating Temperature: 0°C to +40°C Dimensions (W ⋅ H ⋅ D):

Installation Size (approx.):

182 mm ⋅ 52 mm ⋅ 150 mm

Panel Size (approx.):

188 mm ⋅ 58 mm ⋅ 11 mm Mass (approx.):

1.4 kg (excluding accessories)

Design and specifications are subject to change without notice.

ENGLISH

[MW Tuner]

Sensitivity: 20 ∝V

Selectivity: 35 dB

[LW Tuner]

Sensitivity: 50 ∝V

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Contents KS-FX742R How to use the Mode button How to reset your unitContents Control panel Location of the ButtonsDisplay window To turn off the power To drop the volume in a momentAdjust the sound as you want. See pages 20 Basic OperationsSetting the clock Listening to the radio Radio OperationsSearching a station automatically Auto search Searching a station manually Manual searchWhen an FM stereo broadcast is hard to receive FM station automatic preset SSMStoring stations in memory Tune in to a station you want while M manual is flashingManual preset Tuning in to a preset stationWhat you can do with RDS RDS OperationsTo use Network-Tracking Reception To deactivate the TA Standby Reception Using TA Standby ReceptionTo deactivate the PTY Standby Reception Using PTY Standby ReceptionTo store your favorite programme types Searching your favorite programmePress and hold TP/PTY for more To search your favorite programme type To activate programme search, follow the procedure belowThan 2 seconds while listening to an Automatic clock adjustment Setting the TA volume levelChanging the display mode while listening to an FM station PS NameSame programme can be received on different frequencies PTY codesListening to a cassette Tape OperationsTo stop play and eject the cassette To fast-forward and rewind a tapeOther convenient tape functions Finding the beginning of a tuneSkipping the blank portions on the tape During playbackProhibiting cassette ejection Playing the current tune repeatedlyWhile pressing Tape 23, press Hold 0 eject for more than 2 secondsAdjusting the sound Sound AdjustmentsAdjust the level Select the item you want to adjustSelect the sound mode you want Storing your own sound adjustmentsFor Preset values SCM OFF Beat Soft POPBasic Procedure Changing the general settings PSMOther Main Functions 24H/12H Preferred Setting Mode PSM itemsTo select the level meter-LEVEL To set the changer display-CH DispTo select the telephone muting-TEL To select the external component to useAttaching the control panel Detaching the control panelPlaying discs CD Changer OperationsSelect the CD changer CD-CH To go to a particular disc directly To fast-forward or reverse the track/fileTo go to the next or previous tracks/files To skip to the next or previous folder only for MP3 discsDisc RND MAG RND CanceledTRK RPT Disc RPT Select the external component Line External Component OperationsDAB Tuner Operations What is DAB system?DAB FM/AM Select a service you want to listen to To restore the FM/AM tunerService name Ensemble name To tune in to a particular ensemble without searchingSelect the DAB band DAB1, DAB2, or DAB3 you want Storing DAB services in memoryTuning in to a preset DAB service Symptoms Causes Remedies TroubleshootingTape Changer To clean the head MaintenanceTo keep the tape clean Ignition key-off release/Ignition key-on playFM Tuner SpecificationsMW Tuner LW Tuner