JVC KD-G646, KD-G645 manual Sound adjustments, Adjusting the sound, Selecting the playback modes

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Selecting the playback modes

You can use only one of the following playback modes at a time.

1

2Select your desired playback mode.

7 Repeat play

Mode

 

Plays repeatedly

 

TRACK RPT

:

The current track. [

]

FOLDER RPT *

:

All tracks of the current folder.

 

 

[

]

 

RPT OFF

:

Cancels.

 

 

7 Random play

Mode

 

Plays at random

 

FOLDER RND * :

All tracks of the current folder,

 

 

then the tracks of the next folder

 

 

and so on. [

]

ALL RND

:

All tracks of the current disc or

 

 

USB device. [

]

RND OFF

:

Cancels.

 

 

 

 

 

* Only while playing a media (MP3/WMA/USB).

[] : Corresponding indicator lights up on the display

Sound adjustments

You can select a preset sound mode suitable to the

ENGLISH

 

music genre (iEQ: intelligent equalizer).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Preset values

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAS

MID

TRE

LOUD

 

Indication (For)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USER

00

00

 

00

 

 

 

OFF

 

(Flat sound)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ROCK

+03

00

 

+02

 

 

 

OFF

 

(Rock or disco music)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLASSIC

+01

00

 

+03

 

 

 

OFF

 

(Classical music)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POPS

+02

+01

 

+02

 

 

 

OFF

 

(Light music)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HIP HOP

+04

–02

+01

 

 

 

OFF

 

(Funk or rap music)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JAZZ

+03

00

 

+03

 

 

 

OFF

 

(Jazz music)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAS: Bass MID: Mid-range TRE: Treble LOUD: Loudness

Adjusting the sound

You can adjust the sound characteristics to your preference.

1

*Displayed only when “L/O MODE” is set to “SUB.W” (see page 13).

2

Continued on the next page

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Contents Instructions Possible performance from the unit How to reset your unitHow to forcibly eject a disc Thank you for purchasing a JVC productContents Display window Control panel KD-G646/KD-G645Parts identification Standby/on/attenuator button Main elements and featuresInstalling the lithium coin battery CR2025 Getting started Basic settingsBasic operations ~ Turn on the power For FM/AM tuner ⁄ Adjust the volumeStart searching for a station When an FM stereo broadcast is hard to receiveRadio operations Storing stations in memoryPlaying from a USB device Manual presettingListening to a preset station Playing a disc in the unitTo go to the next or previous folder for MP3/WMA To fast-forward or reverse the trackIf a USB device has been attached While playing an audio CD or CD Text Other main functionsProhibiting disc ejection Changing the display informationSelecting the playback modes Sound adjustmentsAdjusting the sound Indication, Range Select a PSM item Adjust the PSM item selectedFinish the procedure Indications Selectable settings, reference Select FM/AM Show the title entry screen Adjust the volumeTitle assignment To erase the entire titleMoisture condensation MaintenanceTo keep discs clean How to handle discsMore about this unit Playing an MP3/WMA disc Title assignment General settings-PSMChanging the source Symptoms Remedies/Causes TroubleshootingNoise is generated Turn off the power then on againHave intended Recorded Album nameAM Tuner SpecificationsFM Tuner Having Trouble with operation? Parts list for installation and connection Precautions on power supply and speaker connectionsRemoving the unit When using the optional stay / 若選用支撐架Typical connections / 典型的接線方法 Electrical ConnectionsLeads of this unit unused 將L/O MODE設定

KD-G645, KD-G646 specifications

The JVC KD-G646 and KD-G645 are standout models in the realm of in-car audio systems, designed to enhance your listening experience on the road. Equipped with advanced features and user-friendly technologies, these head units bring entertainment and functionality to your vehicle.

One of the prominent features of both the KD-G646 and KD-G645 is their ability to play various audio formats. They support MP3, WMA, and WAV files, enabling users to enjoy their favorite music stored on CDs or USB drives. The inclusion of a USB port not only provides a direct connection for digital playback but also facilitates charging for compatible devices, ensuring your gadgets remain powered during long drives.

These models boast a robust 50 watts per channel output, ensuring high-quality sound reproduction that can fill any vehicle. With a built-in four-channel amplifier, the audio clarity is notably enhanced, bringing out the finer details in music. Additionally, both units offer customizable equalizer settings, allowing users to tweak sound profiles to match personal preferences or specific genres of music.

Another essential aspect of the JVC KD-G646 and KD-G645 is their compatibility with satellite radio and optional Bluetooth connectivity. When equipped with a Bluetooth adapter, users can stream music wirelessly from their smartphones and even take hands-free calls. This integration fosters a safer driving environment by minimizing distractions and keeping the driver focused on the road.

The user interface of these head units is intuitive, featuring a clear LCD display that shows track information, equalizer settings, and source selection. The easy-to-navigate controls ensure that adjustments can be made without diverting attention from driving. Moreover, the selectable button illumination adds a stylish touch that can be tailored to suit individual aesthetic preferences.

Durability is another characteristic that defines the JVC KD-G646 and KD-G645. Designed to withstand the rigors of daily use, these models are constructed with high-quality materials to ensure longevity. They also come with a detachable faceplate for added security, making it easier to protect the unit from theft when leaving the vehicle.

In summary, the JVC KD-G646 and KD-G645 are feature-rich car audio systems that prioritize sound quality, user convenience, and technological integration. With their compatibility with various audio formats, robust amplification, Bluetooth streaming options, and an intuitive interface, these head units are an excellent choice for anyone looking to elevate their in-car audio experience.