Harman Kardon HK3375 Owner'S Manual Download Page 3

INTRODUCTION 

INTRODUCTION  3

Congratulations!

With your purchase of the

Harman Kardon

®

HK 3375 you are about to begin

many years of listening enjoyment. The HK 3375 has
been custom-designed to provide all the excitement
and power of rock, jazz and popular music, and every
nuance of classical selections.

While sophisticated systems are hard at work within
the HK 3375 to make all of this happen, hookup and
operation are simple. Color-keyed connections and a
comprehensive remote control make the HK 3375
easy to use.

To obtain maximum enjoyment from your new
receiver, we urge you to take a few minutes to read
through this manual. This will ensure that connections
to speakers, source playback units and other external
devices are made properly. In addition, a few minutes
spent learning the functions of the various controls will
enable you to take advantage of all the power the
HK 3375 is able to deliver.

If you have any questions about this product, its instal-
lation or operation, please contact your dealer, your
best local source of information.

Description and Features

The HK 3375 is a full-featured stereo receiver, with
five inputs and an FM stereo/FM/AM tuner with 
capabilities that provide for the utmost flexibility. A
high-quality phono input is available so that you may
continue to enjoy your existing record collection as
well as the latest CD recordings.

The HK 3375’s powerful amplifier uses traditional
Harman Kardon high-current design philosophies 
to meet the wide dynamic range of any program
selection.

Harman Kardon invented the high-fidelity receiver
almost fifty years ago. With state-of-the-art features
and time-honored circuit designs, the HK 3375 is one
of the finest receivers ever offered by Harman Kardon.

Harman Kardon

®

-designed high-current, ultra-

wide-bandwidth amplifier

Phono input section

Speaker 1/Speaker 2 outputs for high-quality
sound in two locations

Pre-out/main-in jacks for use with external
amplifiers, equalizers or speaker processors

Subwoofer output

Important Safety Information

Verify Line Voltage Before Use

Your HK 3375 has been designed for use with 120-
volt AC current. Connection to a line voltage other than
that for which it is intended can create a safety and fire
hazard, and may damage the unit.

If you have any questions about the voltage require-
ments for your specific model, or about the line volt-
age in your area, contact your selling dealer before
plugging the unit into a wall outlet.

Do Not Use Extension Cords

To avoid safety hazards, use only the power cord
attached to your unit. We do not recommend that
extension cords be used with this product. As with all
electrical devices, do not run power cords under rugs
or carpets or place heavy objects on them. Damaged
power cords should be replaced immediately with
cords meeting factory specifications.

Handle the AC Power Cord Gently

When disconnecting the power cord from an AC out-
let, always pull the plug, never pull the cord. If you do
not intend to use the unit for any considerable length
of time, disconnect the plug from the AC outlet.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION: To prevent electric shock,

 do not use this (polarized) 

plug with an extension cord, 

receptacle or other outlet 

unless the blades can 

be fully inserted to 

prevent blade exposure.

The lightning flash with arrowhead symbol, 
within an equilateral triangle, is intended to 
alert the user to the presence of uninsulated 

“dangerous voltage” within the product’s 

enclosure that may be of sufficient magnitude to constitute a 
risk of electric shock to persons.

The exclamation point within an equilateral 
triangle is intended to alert the user to the 
presence of important operating and 
maintenance (servicing) instructions in the 

literature accompanying the appliance.

Summary of Contents for HK3375

Page 1: ...MEMORY PRESET SLEEP AUTO MUTE T MON TUNED ST 3375 HK 3375 STEREO RECEIVER OWNER S MANUAL Power for the Digital Revolution ...

Page 2: ... CONTENTS Typographical Conventions In order to help you use this manual with the remote control front panel controls and rear panel connections certain conventions have been used EXAMPLE bold type indicates a specific remote control or front panel button or rear panel connection jack EXAMPLE OCR type indicates a message that is visible on the front panel information display EXAMPLE outlined type ...

Page 3: ...de bandwidth amplifier Phono input section Speaker 1 Speaker 2 outputs for high quality sound in two locations Pre out main in jacks for use with external amplifiers equalizers or speaker processors Subwoofer output Important Safety Information Verify Line Voltage Before Use Your HK 3375 has been designed for use with 120 volt AC current Connection to a line voltage other than that for which it is...

Page 4: ...ER use benzene aerosol cleaners thinner alcohol or any other volatile cleaning agent Do not use abrasive cleaners as they may damage the finish of metal parts Avoid spraying insecticide near the unit Moving the Unit Before moving the unit be certain to disconnect any interconnection cords with other components and make certain that you disconnect the unit from the AC outlet Important Information f...

Page 5: ...performs a self check and it will change to green when the unit is on and ready for use 3 Power Indicator This LED will light in amber when the unit is in the Standby mode to signal that the unit is ready to be turned on When the unit is turned on the indicator will briefly turn red and then change to green A red indicator during normal operation means that the unit is in the Protect mode and shou...

Page 6: ...Information Display Û and stereo reception will be provided when stations are transmitting stereo signals In the Mono mode the left and right signals from stereo broadcasts will be mixed together and repro duced through all channels Select MONO for better reception of weak signals Sleep Button Press this button to place the unit in the Sleep mode Each press of the button selects the amount of time...

Page 7: ... Memory Indicator This indicator flashes when entering presets and other information into the tuner s memory E Stereo Indicator This indicator lights when an FM station is being tuned in stereo F Tuned Indicator This indicator lights when a sta tion is being received with sufficient signal strength to provide acceptable listening quality G Auto Indicator This indicator lights when the tuner s Auto...

Page 8: ...IR sensor may be used Connect the output of the sensor to this jack Remote IR Out This connection permits the IR sensor in the receiver to serve other remote controlled devices Connect this jack to the IR In jack on Harman Kardon or other compatible equipment Phono Inputs Connect the outputs of your turntable or tonearm to these jacks Only Moving Magnet MM type cartridges may be used CD Inputs Con...

Page 9: ...is used connect these jacks to the subwoofer amplifier inputs When a single mono subwoofer is used or if the subwoofer or its amplifier has only a single line level input jack make the con nection to the bottom jack on the HK 3375 Speaker 1 Terminals Connect these terminals to the appropriate terminals on your speakers Speaker 2 Terminals Connect these terminals to the appropriate terminals on you...

Page 10: ...econdary Control Cover Ñ Clear Button ø Memory Button π Master Volume œ Preset Scan Button Mute Button ß FM Mode Button Tuning Up Down Ü Speaker 1 Selector Speaker 2 Selector Transmitter Window ON OFF MASTER VOL 1 2 3 4 7 9 8 0 5 6 TAPE 2 TUNING DWN TUNING UP MAIN POWER 1 2 SPEAKER P SCAN MUTE SLEEP DIMMER DIRECT MEMORY PRESET AUTO CLEAR HK 3375 RC PHONO TAPEMON AUX AM FM CD DWN PRESET UP DISC SKI...

Page 11: ...tive stations as shown by increasing frequency numbers in the Information Display Release the button and note that the tuner will briefly stop at each active station and add a preset number to the memory If the FM tuner finds fewer than 30 FM stations with accept able signal strength the Auto Preset tuning will scan two more cycles or until the remaining vacant preset memory spaces have been fille...

Page 12: ...r the type of speakers you use personal preferences and other factors Your deal er or installer is a valuable resource to consult in selecting the proper cable Regardless of the brand of cable selected we recom mend that you use a cable constructed of fine multi strand copper with a gauge of 14 or smaller Remember that in specifying cable the lower the number the thicker the cable Cable with a gau...

Page 13: ...witch 1 is in the OFF position Speaker Placement For optimal listening enjoyment and for soundfield reproduction that best re creates the original record ing it is good practice to place the speakers so that they form a triangle with the speakers at the front of the room and the preferred listening spot at the third point of the triangle The distance between each speaker and the listener should be...

Page 14: ...the human ear until it is severe enough to permanently damage most loud speakers It is also possible depending upon the pro gram material for clipping to occur at volumes below the maximum volume level To temporarily silence all speaker outputs press the Mute Button 5 This will cut the output to all speakers but it will not affect any recording or dubbing that may be in progress When the system is...

Page 15: ...en tuned first press the Memory Button ø The MEMORY D and PRESET B Indicators in the Information Display Û will flash and the actual preset number will disappear from the Preset Number A display Next press the Clear Button N within five seconds The preset station will be removed from the memory and the action will be confirmed by the brief appear ance of the word CLEAR and the preset number locati...

Page 16: ...efective check replace speaker cables Tuner sound has a large amount of interference or The antenna is properly connected The Stereo display is not illuminated or The antenna is properly located Tuner sound distorts and or volume level is too low The antenna is set in the proper direction The antenna is adequate to receive the desired station Tuner is intermittent or continuously buzzing or hissin...

Page 17: ...no Stereo 73 72dB Distortion Mono Stereo 0 3 0 4 Stereo Separation 40dB 1kHz Selectivity 400kHz 65dB Image Rejection 80dB IF Rejection 100dB Tuner Output Level 1kHz 100kHz Dev 500mV AM Tuner Section Frequency Range 520 1710kHz Signal to Noise Ratio 40dB Usable Sensitivity Loop 500µV M Distortion 1kHz 50 Mod 0 8 Selectivity 10kHz 25dB General Power Requirement AC 120V 60Hz Power Consumption 72W idl...

Page 18: ...NOTES 18 NOTES ...

Page 19: ...NOTES NOTES 19 ...

Page 20: ... 250 Crossways Park Drive Woodbury New York 11797 www harmankardon com 2002 Harman International Industries Incorporated Part No YIAR K2002 03A ...

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