JVC KD-S747 manual Specifications, MW Tuner, LW Tuner

Page 19

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 , 40 Hz

 

to 20 000 Hz at no more than

 

0.8% total harmonic distortion.

Rear:

17 W per channel into 4 , 40 Hz

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

Load Impedance: 4 (4 to 8 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 kload (full scale) Output Impedance: 1 k

TUNER SECTION

Frequency Range:

 

FM1/FM2:

87.5 MHz to 108.0 MHz

FM3:

65.00 MHz to 74.00 MHz

AM:

(MW)

522 kHz to 1 620 kHz

 

(LW)

144 kHz to 279 kHz

CD PLAYER SECTION

Type: Compact disc player

Signal Detection System: Non-contact optical

pickup (semiconductor laser)

Number of channels:

2 channels (stereo)

Frequency Response:

5 Hz to 20 000 Hz

Dynamic Range:

96 dB

Signal-to-Noise Ratio:

98 dB

Wow and Flutter: Less than measurable limit

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.):

1.3 kg (excluding accessories)

Design and specifications are subject to change

ENGLISH

[FM Tuner]

without notice.

Usable Sensitivity:

11.3dBf (1.0 V/75 )

50 dB Quieting Sensitivity:

16.3dBf (1.8 V/75 )

Alternate Channel Selectivity (400 kHz): 65 dB

Frequency Response: 40 Hz to 15 000 Hz

Stereo Separation: 30 dB

Capture Ratio: 1.5 dB

[MW Tuner]

Sensitivity: 20 V

Selectivity: 35 dB

[LW Tuner]

Sensitivity: 50 V

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Contents KD-S747 Name/Rating plate How to reset your unitPosition And Reproduction Of Labels Bottom panel of the main unitContents Display window Mode buttonLocation of the Buttons Control panelBasic Operations Turning on the powerTo drop the volume in a moment To turn off the powerSetting the clock Searching a station manually Manual search Radio OperationsListening to the radio Searching a station automatically Auto searchTune in to a station you want while M manual is flashing FM station automatic preset SSMWhen an FM stereo broadcast is hard to receive Storing stations in memoryP1 flashes for a few seconds Manual presetFollows Each time you press the button, the band changes as followsInsert a CD into the loading slot CD OperationsPlaying a CD To stop play and eject the CDTo go to a particular track directly How to use the +10 and -10 buttonsTo fast-forward or reverse the track To go to the next or previous tracksWhile pressing CD, press and hold 0 for more than 2 seconds To cancel the prohibition and unlock the CDProhibiting CD ejection To play back tracks at random Disc Random PlayFor Preset values Sound AdjustmentsSelecting preset sound modes C-EQ custom equalizer Select the sound mode you wantRepeat steps 1 and 2 to adjust the other items Adjusting the soundAdjust the setting Select the item you want to adjustSelect Level if not shown on the display Select the desired modeOther Main Functions Selecting the telephone mutingDetaching the control panel ConnectorsAttaching the control panel Symptoms Causes Remedies TroubleshootingStored in memory are erased Handling discs MaintenanceMW Tuner SpecificationsLW Tuner Having Trouble with operation? KD-S747 Before removing the unit, release the rear section Screws are used, they could damage the unitBe sure to ground this unit to the car’s chassis Electrical ConnectionsSound is distorted Звук искажен Power cannot be turned on Питание не включаетсяKD-S747 Fuse blows Сработал предохранитель