*AC voltage selection

The AC voltage selector switch on the rear panel is set to the voltage that prevails in the area to which the unit is shipped. Before connecting the power cord to your AC outlet, make sure that the setting position of this switch matches your line voltage. If not, it must be set to your voltage in accordance with the following direction.

AC voltage selector switch

VOLTAGE SELECTOR

AC 110 - 120V ??? AC 220 - 240V ???

VOLTAGE SELECTOR

AC 110 - 120V ??? AC 220 - 240V ???

Move switch lever to match your line voltage with a small screwdriver or other pointed tool.

Special features

Introduction

G-EQ300 (En/K)

3

Large FL display, 14-band equalizer and 27-spectrum analyzer

MANUAL/REFERENCE modes

PARAMETRIC/GRAPHIC modes

GENRE mode

The large FL display, 14-band equalizer and 27-spectrum analyzer features high visibility of information and make it possible to set EQ (equalizer) curves with high accuracy.

A total of 30 playback patterns have been factory-preset by combining five recommended equalizer patterns with six music genres, so that any of them can be selected by actually comparing them. Similarly, selection from 30 types of recording patterns for playback on car stereo or from 30 types of recording patterns for playback on headphone stereo is also available. Select the optimum equalizer pattern according to the music genre and purpose of use of the pattern.(

Contents

Caution : Read the pages marked carefully to ensure safe operation.

Check that the following accessories are present.

* AC plug adaptor (1)

* Use to adapt the plug on the power cord to the shape of the wall outlet. (Accessory only for regions where use is necessary.)

Please read all of the safety and operating instructions before 4 operating this appliance. Adhere to all warnings on the appliance and in the instruction manual. Follow all the safety and operating instructions. These safety and operating instructions should be

retained for future reference.

1.Power sources ??? The appliance should be connected to a power supply only of the type described in the instruction manual or as marked on the appliance. If you are not sure of the type of power supply to your home, consult your appliance dealer or local power company. For appliances intended to operate from battery power, or other sources, refer to the instruction manual.

2.Power-cord protection ??? Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, pay particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.

Never pull or stretch the cord.

3. CAUTION ??? Polarization ??? This appliance may be equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

4.Ventilation ??? Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the appliance and to protect it from overheating, and these openings must not be blocked or covered. The appliance should be situated so that its location or position does not interfere with its proper ventilation.

To maintain good ventilation, do not put records or a table-cloth on the appliance. Place the appliance at least 10 cm away from the walls.

Do not use the appliance on a bed, sofa, rug or similar surface that may block the ventilation openings. This appliance should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer???s instructions have been adhered to.

5.Water and moisture ??? The appliance should not be used near water - for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc.

6.Temperature ??? The appliance may not function properly

if used at extremely low, or freezing temperatures. The ideal ambient temperature is above +5??C (41??F).

7.Heat ??? The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat.

8.Electric shock ??? Care should be taken so that objects do not fall and liquid is not spilled into the enclosure through openings. If a metal objects, such as a hair pin or a needle, comes into contact with the inside of this appliance, a dangerous electric shock may result. For families with children, never permit children to put anything, especially metal, inside this appliance.

9.Enclosure removal ??? Never remove the enclosure. If the internal parts are touched accidentally, a serious electric shock might occur.

10.Magnetic fields ??? Keep the appliance away from sources of magnetic fields such as TV sets, speaker systems, radios, motorized toys or magnetized objects.

11.Cleaning ??? Unplug this appliance from the wall outlet before cleaning. Do not use volatile solvents such as alcohol, paint thinner, gasoline, or benzine, etc. to clean the cabinet. Use a clean dry cloth.

12.Accessories ??? Do not place this appliance on an unstable cart, stand, tripod, bracket, or table. The appliance may fall, causing serious injury to a child or adult, and serious damage to the appliance. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the appliance. Any mounting of the appliance should follow the manufacturer???s instructions, and should use a mounting accessory recommended by the manufacturer. An appliance and cart combinationshouldbemovedwithcare.Quickstops,excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

13.Lightning ??? For added protection for this appliance during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the appliance due to lightning and power-line surges.

14.Abnormal smell ??? If an abnormal smell or smoke is detected, immediately turn the power OFF and unplug the appliance from the wall outlet. Contact your dealer or nearest service center.

POWER OFF!

15.Damage requiring service ??? The appliance should be serviced by qualified service personnel when:

A.The power-supply cord or the plug has been damaged.

B.Objects have fallen, or liquid has been spilled into the appliance.

C.The appliance has been exposed to rain or water.

D.The appliance does not appear to operate normally by following the instruction manual. Adjust only those controls that are covered by the instruction manual as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the appliance to its normal operation.

E.The appliance has been dropped, or the enclosure damaged.

F.The appliance exhibits a marked change in performance.

16.Servicing ??? The user should not attempt to service the appliance beyond that described in the instruction manual. All other servicing should be referred to qualified service personnel.

17.Outdoor antenna grounding ??? If an outside antenna is connected to the appliance, be sure the antenna system is grounded so as to provide some protection against voltage surges and built up static charges. Article 810 of the National Electrical Code ANSI/NFPA 70, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. See Figure.

18.Power lines ??? An outside antenna system should not be located in the vicinity of overhead power lines or other electric 5 light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

19.AC outlets ??? Do not connect other audio equipment with a power consumption larger than that specified to the AC outlet on the rear panel. Never connect other electrical appliances, such as an iron or toaster, to it to prevent fire or electric shock.

20.Overloading ??? Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.

21.Attachment ??? Do not use attachments not recommended by the appliance manufacturer as they may cause hazards.

22.Replacement parts ??? When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock, or other hazards.

23.Safety check ??? Upon completion of any service or repairs to this appliance, ask the service technician to perform safety checks to determine that the appliance is in proper operating condition.

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICAL CODE

ANTENNA

LEAD IN WIRE

GROUND

CLAMPS

ANTENNA

DISCHARGE UNIT

(NEC SECTION 810-20)

ELECTRIC

SERVICE

EQUIPMENT GROUNDING CONDUCTORS (NEC SECTION 810-21)

GROUND CLAMP

POWER SERVICE GROUNDING

ELECTRODE SYSTEM

(NEC ART 250, PART H)

NEC ??? NATIONAL ELECTRICAL CODE

Notes

1.Item 3 is not required except for grounded or polarized equipment.

2.Item 17 and 18 are not required except for units provided with antenna terminals.

3.Item 17 complies with UL in the U.S.A.

Safety precautions

Beware of condensation

When water vapor comes into contact with the surface of cold material, water drops are produced.

If condensation occurs, correct operation may not be possible, or the unit may not function correctly.

This is not a malfunction, however, the unit should be dried.

(To do this, turn the ON/STANDBY switch ON and leave the unit as it is for several hours.)

Be especially careful in the following conditions:

??When the unit is brought from a cold place to a warm place, and there is a large temperature difference.

??When a heater starts operating.

??When the unit is brought from an air-conditioned place to a place of high temperature with high humidity.

??When there is a large difference between the internal temperature of the unit and the ambient temperature, or in conditions where conden- sation occurs easily.

Maintenance

Cleaning

Unplug this appliance from the wall outlet before cleaning. Do not use volatile solvents such as alcohol, paint thinner, gasoline, or benzine, etc. to clean the cabinet. Use a clean dry cloth.

Caution against contact revitalizer

Do not use contact cleaners because it could cause a malfunction. Be specially careful against contact cleaners containing oil, for they may deform the plastic componente.

System connections

Make connection as shown below. When connecting the related system components, refer also to the instruction

8 manuals of the related components.

3Caution: Do not plug in the power lead until all connec- tions are completed.

G-EQ300 (En/K)

Malfunction of microprocessor

If operation is not possible or erroneous display appears even though all connections have been made properly, reset the microprocessor referring to ???In case of difficulty???.

??

AV CONTROL CENTER

*CAUTION (For U.K.)

When using the AC outlet epuipped with this unit, be sure to consult your dealer for the correspond-ing plug.

TAPE 2 (MONITOR)

L

R

REC PLAY

SYSTEM

CONTROL

Connect to the TAPE 2 (MONITOR) jacks

Set the TAPE 2 (MONITOR ) switch to the monitoring position.

*

U.K.

Australia

U.S.A., Canada,

China and US military

Other countries

Audio cords

To wall

AC outlet

AC

System control cord

Audio cords

LINE

REC PLAY

IN OUT

L

R

This unit

Cassette tape deck (optional)

Use the numbers 9 0 ! @on the rear panel of this unit when connecting it to an AV CONTROL CENTER or

RECEIVER.

Connections are easily completed by using Audio cords to make connections to the same numbers on the other component.

??When a cassette deck is connected to the graphic equalizer,do not connect the system control cord to the cassette deck.

??When connecting the audio cords (cords with pin plugs on each end), insert the white plugs into the L(Left) jacks and red plugs into the R (Right) jacks.

About the system control connections

System connections

G-EQ300 (En/K)

9

Connection example

System control cord

POWER

AMPLIFIER

SYSTEM

CONTROL

GRAPHIC

EQUALIZER

SYSTEM System

CONTROL

CDcontrol cord

PLAYER

The SERIES 21 components which can be system-connected with this unit include the LD player, MD recorder and DVD player.

Notes

1.Do not connect the SERIES 21 components to other system components using system control cords.

2.Do not connect system control cords to any components other than those specified by KENWOOD. It may cause a malfunction and damage your equipment.

3.Be sure the system control plugs are in- serted all the way in to the system control terminals.

*4.When a cassette deck is connected to the graphic equalizer,do not connect the sys- tem control cord to the cassette deck.

2Select the desired display mode.

DISPLAY

Each press switches the display modes as follows. 1 Graphic equalizer display mode

2 Spectrum analyzer display mode

3 DEMO(Demonstration) mode

Graphic equalizer display mode

Shows how each frequency range is compensated.

The graphic equalizer display also appears for about 5 seconds, even while the unit is in the spectrum analyzer display mode, when one of the following operation is performed.

1.Turning the unit ON.

2.An operation key associated with an equalizer operation is pressed.

Spectrum analyzer display mode

Displays the frequency distribution of the source being played to allow under standing at a glance.

The peak value of the varying level of each frequency range is held and displayed for about 0.5 second.

Peak hold level

Demonstration method

1Play a music source.

2Select the ???DEMO??? mode.

DISPLAY

Each press switches the display modes as follows. 1 Graphic equalizer display mode

2 Spectrum analyzer display mode

3 DEMO(Demonstration) mode

Demonstration is performed repeatedly in the following order.

GRAPHIC PARAMETRIC REFERENCE

MANUAL

M1: [Bass intensity]

For listening a bass sound effect without feeling of sharpness.

R1: [Mild]

For listening a mild sound comfortable for ears, like back ground music.

M3: [Percussion]

For listening percussion sound with expansion and powerfulness.

R3: [Heavy]

For listening music like rock and fusion with more powerful sound.

M4: [Car]

For recording tape with suitable tone to be played on car stereo.

R4: [Scale]

For listening more exciting sound.

Creation of desired equalizer patterns

Equalizer curves can be created by setting up to 3 center frequencies and the equalizing levels for them.

The inclination of each curve can be selected between WIDE (gentle slope) and NARROW (steep).

G-EQ300 (En/K)

1 5

1Select the ???graphic equalizer display mode???.

DISPLAY

Each press switches the display modes as follows. 1 Graphic equalizer display mode

2 Spectrum analyzer display mode

3 DEMO(Demonstration) mode

EQ.EFFECT

3Select the ???PARAMETRIC??? mode

GRAPHIC/

PARAMETRIC

EQ. ON

Each press switches the display as follows.

1 GRAPHIC : Mode for adjusting equalizer curves. 2 PARAMETRIC: Mode for creating a curve according

to center frequencies.

1 6

5Select the center frequency.

FREQUENCY JOG

6Adjust the level.

EQ.LEVEL

7Select the inclination of the curve.

WIDE/NARROW

8Whenor F3 isadjustmentrequired: of center frequencies F2 and/

Repeat steps 4 to 7 above for each center frequency.

When two curves F1 and F2 or three curves F1, F2 and F3 are set, the curve combining them will be displayed in a few seconds.

Creation of desired equalizer patterns

G-EQ300 (En/K)

9 8 H Z

??Pressing the FLAT key allows to start adjustment from the flat level position.

Each press switches the display as follows.

2 NARROW: Curve with a sharp slope.

One the two shall light up.

WIDE NARROW

63 98 160 250 400 625 1k63 98 160 250 400 625 1k

WIDENARROW

??One adjusted, the curve remains the same until next time it is pressed.

40 63 98 160 250 400 625 1k 1.5k 2.5k 3.9k 6.3k 10k 16 k

40 63 98 160 250 400 625 1k 1.5k 2.5k 3.9k 6.3k 10k 16 k

This mode allows to adjust the equalizer curve for each frequency band provided. The curve created in the param- eter mode can be fine-adjusted in this mode.

Creation of desired equalizer patterns

G-EQ300 (En/K)

1 7

2Select the ???EQ.ON??? mode.

EQ.EFFECT

3Select the ???GRAPHIC??? mode.

GRAPHIC/

PARAMETRIC

4Select the frequency band to be adjusted.

FREQUENCY JOG

???EQ. ON??? lights up.

EQ. ON

Each press switches the display as follows.

1 GRAPHIC : Mode for adjusting equalizer curves. 2 PARAMETRIC: Mode for creating a curve according

to center frequencies.

???GRAPHIC??? lights up.

GRAPHIC

2Press one of the preset keys.

Press while MEMORY is lighted up.

MEMORY

??Pattern is preset under the number of the numeric key pressed. ??Up to five patterns can be preset in the same manner.

??When a pattern has previously been preset under the numeric key pressed, the newly preset pattern replaces the previous pattern.

Through selections of the music genre, tone pattern and purpose of use in three steps, this feature allows to obtain the optimum playback pattern from the 90 equalizer pat- terns (6 genres ?? 5 patterns ?? 3 purposes of use=90).

Operation of GENRE feature

1Play a music source.

2Initiate the GENRE mode.

PATTERN

3Select the genre of music.

GENRE key

POP./1 ROCK/2 JAZZ/3 FUSION/4 CLASSIC/5 MOVIE

4Select the desired tone pattern.

The five of the genre keys are also used as the pattern No. keys.

PATTERN key

POP./1 ROCK/2 JAZZ/3 FUSION/4 CLASSIC/5 MOVIE

Creation of desired equalizer patterns

G-EQ300 (En/K)

1 9

: Keys and control used in the operations described on this page.

S??? E L E C T

EQ. ON

MANUAL

?? ???GENRE??? is displayed and ???EQ.ON??? lights up.

Until you actually select the music genre, patterns of the genres are displayed in repeated cycles (7 seconds) and the tones heard also change accordingly.

POPULAR ROCK JAZZ

MOVIE CLASSIC FUSION

If the PAUSE key is pressed in step 3 or 4 the repetition of equalizer patterns stop so that you can check the tone of a specific pattern more in details. The repetitions resume when the PAUSE key is pressed again.

Until you actually select a tone pattern, the five patterns available with the genre selected in step 3 are displayed in repeated cycles and the tones heard also change accordingly. Five of the genre keys are also used as pattern No.keys.

1 2 3 4 5

The genre selected

J A Z Z 5 The number of the tone pattern

MANUAL

(Continued on next page)

??After the tone pattern has been selected, characters ???USE??? appears on the display.

Major purposes of use provided by the USE keys.

When a car stereo or headphone stereo is used, the special curveforuseinrecordingiscombinedwiththedisplayedcurve. For recording sound together with the equalizer effect applied to it, see ???Tape recording of sound with equalizer effect???.

BYPASS key : For use in normal playback and recording.

CAR key : For use in recording of tapes to be played on car stereos.

H.P.ST. (Headphone stereo) key

:For use in recording of tapes to be played on headphone stereo players.

Preparation

Make preparation for playback.

2 1

In addition to ordinary recording, special equalizer recording patterns (refer to page 14) can be used for effective playback

2 2 on car stereo or headphone stereo.

Preparation

Make preparation for recording.

???For the preparation for recording, refer to the instruction manuals of the cassette tape deck.

Use of equalizer effect with tape

G-EQ300 (En/K)

: Keys and control used in the operations described on this page.

Compensation for the audio characteristics of the listening room

The listening room may contain several objects. Some of them reflect sound and some absorb sound , thus the sound reaching your ears is considerably affected by these objects.

In such cases, the graphic equalizer can be used to adjust the frequency response of the room for a flat response from low to high frequencies.

??Low frequencies are absorbed by beds, chairs, etc. ??High frequencies are absorbed by curtains, screens,

etc.

??The room structure can cause the low frequencies to be unclear, or the sound level to increase or decrease depending on the frequency.

Book shelf

Curtain

Speaker

Sound equalization

Super bass range (40 Hz ~ 63 Hz)

When this control is moved up, the bass instrument (double bass, bass drums, or pipe organ, etc.) sound is increased.

When the super bass sound is boomy, move this control down.

Bass range (98 Hz ~ 160 Hz)

Usually, the listening room resonance frequency is in this range. To eliminate bass resonance, move this control down.

Mid-bass range (250 Hz ~ 400 Hz)

This range is the basis of music. Whether the sound is rich or not, depends on this range. When the playback sound is not so good, move this control up.

Mid range (625 Hz ~1 kHz)

Mid-high range (1.5 kHz ~ 2.5 kHz)

This range is related to stimulus and metallic sound. When this range is well compensated, vivid sound can be obtained.

High range (3.9 kHz ~ 6.3 kHz)

This frequency range is related to the hardness of the sound. When this control is moved up, strings or brass instruments, such as flutes or piccolos, are emphasized. When the control is moved down, the sound will be more soothing.

Super high range (10 kHz ~ 16 kHz)

This frequency range is related to the details of the music. When this control is moved up, super high frequency instruments, such as triangles or cymbals, are emphasized, resulting in wide sound and echoes.

Operation to reset

The microprocessor may fall into malfunction (impossibility to operate erroneous display, etc.) when the power cord is unplugged while power is ON or due to an external factor. In this case, execute the following procedure to reset the microprocessor and return it to normal condition.

While pressing and holding the MEMORY key, press the MAIN POWER switch to OFF then ON again.

???Please note that resetting the microprocessor clears the contents stored in, it returns the micro- processor to the condition when it left the factory.

Specifications

3Caution : Read this page carefully to ensure safe operation.

[Audio block]

[General]

G-EQ300 (En/K)

2 5