JVC KS-FX834R, KS-FX850R, KS-FX820R, KS-FX835R manual Specifications, FM Tuner, MW Tuner, LW Tuner

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SPECIFICATIONS

ENGLISH

AUDIO AMPLIFIER SECTION

Maximum Power Output: Front: 40 W per channel Rear: 40 W per channel

Continuous Power Output (RMS):

Front: 16 W per channel into 4 Ω , 40 Hz to 20,000 Hz at no more than

0.8% total harmonic distortion. Rear: 16 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:

2.0 V/20 kΩ load (250 nWb/m)

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

CASSETTE DECK SECTION

Wow & Flutter: 0.11% (WRMS)

Fast-Wind Time: 100 sec. (C-60) Frequency Response (Dolby NR-OFF):

30 Hz to 16,000 Hz (Normal tape) Signal-to-Noise Ratio: (Normal tape)

(Dolby NR-ON): 65 dB

(Dolby NR-OFF): 56 dB Stereo Separation: 40 dB

GENERAL

Power Requirement:

Operating Voltage: DC 14.4 V (11 V to 16 V allowance)

Allowable Operating Temperature: 0˚C to +40˚C

Grounding System: Negative ground Dimensions (W x H x D)

Installation Size:

182 mm x 52 mm x 150 mm Panel Size: 188 mm x 58 mm x 11 mm

Mass: 1.4 kg (excluding accessories)

Design and specifications subject to change without notice.

[FM Tuner]

Usable Sensitivity: 11.3 dBf (1.0 µV/75 Ω )

50 dB Quieting Sensitivity:

16.3dBf (1.8 µV/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

[MW Tuner]

Sensitivity: 20 µV

Selectivity: 35 dB

[LW Tuner]

Sensitivity: 50 µV

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Contents KS-FX850R/KS-FX835R KS-FX834R/KS-FX820R InstructionsContents How to reset your unit Adjust the sound as you want see pages 21 Turn on the powerAdjust the volume Basic OperationsStart searching a station Radio Basic OperationsListening to the radio To tune in a particular frequency without searchingStoring stations in memory FM station automatic preset SSMPress and hold both buttons for more than 2 seconds Select the FM1 band Manual presetTune into a station of 88.3 MHz When an FM stereo broadcast is hard to receive Tuning into a preset stationSelect the number 1 6 for the preset station you want To restore the stereo effect, press the button againRDS Operations What you can do with RDS EONMode PTY Standby Reception Using Standby ReceptionTA Standby Reception To deactivate the TA standby mode, press TP RDS againSelecting Your Favorite Programme for PTY Standby Reception Finish the settingSearching Your Favorite Programme PSM see Seconds to call up the Preferred Setting ModePress and hold SEL select for more than Select PTY Srch search if not shown onSelect one of PTY codes stored in preset number buttons 1 to To search your favorite programme typeOther convenient RDS functions and adjustments PTY codesSetting the TA volume level Changing the display mode while listening to an FM stationAutomatic clock adjustment Close the control panel by hand Tape OperationsListening to a tape Select the tape directionTo stop play and eject the cassette Prohibiting cassette ejectionTo fast-forward and rewind a tape Finding the beginning of a tune Skipping the blank portions on the tape Other convenient tape functionsPlaying the current tune repeatedly Select the item you want to adjust Sound AdjustmentsAdjusting the sound Adjust the levelIndication For Preset values Using the Sound Control MemorySelect the sound mode you want Selecting and storing the sound modesRecalling the sound modes Repeat the same procedure to store other settings Storing your own sound adjustmentsCall up the sound mode you want to adjust To reset to the factory settingsSetting the clock Other Main FunctionsChanging the general settings PSM Basic ProcedurePress SEL select when the setting is complete Selecting the level display Canceling Advanced SCMSelecting the clock display To check the other information during playSelecting the dimmer mode only for KS-FX850R Selecting the telephone mutingTurning on/off the key-touch tone only for KS-FX850R Selecting the external component to useDetaching the control panel How to detach the control panelHow to attach the control panel Unlock the control panelInstalling the battery Remote OperationsUsing the remote controller CD Changer Operations Playing CDsTo go to the next tracks or the previous tracks To fast-forward or reverse the trackTo go to a particular disc directly To play back tracks at random Random Play Selecting CD playback modesTo play back tracks repeatedly Repeat Play CDSelect the external component External Component OperationsPreparations DAB Tuner Operations Tuning into an ensemble and one of the servicesSelect the DAB tuner Service name Ensemble name Channel number Frequency Select an service you want to listen toTo restore the FM/AM tuner Start searching an ensembleTune into an ensemble you want Storing DAB services in memorySelect a service of the ensemble you want Follows DABBand/preset number and Memo flash alternately for a while Select the number 1 6 for the preset DAB service you want Tuning into a preset DAB serviceSelect the DAB band DAB1, DAB2, or DAB3 you want To use Alternative Reception While receiving a DAB serviceWhat you can do more with DAB While receiving an FM RDS stationTo keep the tape clean MaintenanceTo clean the heads To extend the lifetime of the unitTroubleshooting Symptoms Causes RemediesMW Tuner SpecificationsFM Tuner LW TunerHaving Trouble with operation?

KS-FX835R, KS-FX820R, KS-FX834R, KS-FX850R specifications

The JVC KS-FX850R, KS-FX834R, KS-FX820R, and KS-FX835R are part of JVC's esteemed line of car audio receivers that cater to both audiophiles and casual listeners alike. These models bring together several key features and advanced technologies that enhance the driving experience through superior audio quality and convenient functionalities.

At the core of these receivers is the ability to provide outstanding sound performance. With built-in MOSFET amplifiers, they deliver powerful output, ensuring every note and beat is emitted with clarity and precision. The receivers support various sound adjustments through equalizers, allowing users to customize audio settings to their liking. The KS-FX850R and KS-FX834R stand out with their advanced 3-band equalizer, providing more control over bass, midrange, and treble frequencies.

For connectivity, these models support multiple audio sources. They feature front-panel auxiliary inputs and, in some cases, USB ports, making it easy to plug in smartphones, portable music players, or USB drives. The KS-FX835R, in particular, offers Bluetooth integration, allowing for hands-free calling and wireless audio streaming, which is an essential function for modern drivers seeking convenience and safety.

In terms of media compatibility, all four models support CD playback, but they also excel at playing various digital formats. This versatility ensures that users can enjoy their favorite playlists without worrying about file compatibility. Additionally, the KS-FX835R and KS-FX850R offer advanced RDS (Radio Data System) functionality, which provides information about the radio station being listened to, such as song titles and artist names.

Another noteworthy feature is the display quality. The receivers exhibit clear, bright displays that ensure readability, even in bright sunlight. This design not only enhances usability but also contributes to the aesthetic appeal of any vehicle's interior.

Lastly, the ergonomic controls across these units make them intuitive to use, with easily accessible knobs and buttons designed for drivers to adjust settings without distraction. All in all, the JVC KS-FX850R, KS-FX834R, KS-FX820R, and KS-FX835R offer a well-rounded audio experience, catering to diverse preferences while integrating modern technology for improved functionality on the road.
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