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INTRODUCTION  

3

Introduction

Thank you for choosing Harman Kardon.

The CDR 25 Dual-Deck CD Player/Recorder is a
unique product, designed not only to play back
your existing library of compact discs, but also to
record compact discs from either analog or digi-
tal programs. You may feed signals (for record-
ing) to the CDR 25 from external sources such
as an A/V receiver, a tuner, a tape deck or a CD
player, or you may simply place a CD in one
deck, and make a copy using a recordable CD in
the other deck.

Designed and engineered by Harman Kardon,
the CDR 25 is the world’s first audio CD recorder
with 4x speed capability. This means that it will
take only 15 minutes to copy a 60-minute disc.

The CDR 25 not only records with the highest
speed and quality available but it is also an
audiophile CD player. Through the use of audio-
phile-grade digital-to-analog converters (DACs),
the CDR 25’s performance rivals the most
sophisticated high-end players. Should you wish
to bypass the internal DACs and use an external
digital processor, a coax-digital output is avail-
able. To make CD playback more enjoyable, the
CDR 25 also features a wide range of program
and repeat functions.

Since CD recorders are a relatively new technol-
ogy, this may be your first CD-R product.
Although CD recorders resemble play-only CD
machines in many ways, there are some impor-
tant differences between a standard CD and a
CD-R. In addition, making a CD-R recording is
also a different process than what you may be
familiar with for making audio tape or cassette
recordings. For that reason, we encourage you to
read through this manual so that you are fully
acquainted with the way CD recording works.
This small investment in your time will pay major
dividends in the enjoyment that will result from
proper use of the CDR 25.

If you have additional questions about this 
product – its installation or operation – that are
not answered in this manual, please contact
your dealer, who is your best source of 
local information. You may also contact 
Harman Kardon via e-mail through our Web site
at www.harmankardon.com.

Special Features

■ 

Dual-Deck CD Player and CD-R/CD-RW
Recorder

■ 

4x Dub Speed for Both CD-R and 
Erasable CD-RW Discs

■ 

Audiophile-Grade Digital-to-Analog
Converters for Highest Audio Quality

■ 

Continuous Play Capability

■ 

Extensive Playback Programming
Capabilities

■ 

Coaxial and Optical Digital Inputs and
Outputs 

Front-Panel Coaxial and Optical Digital

Input for Use with Portable Devices

■ 

Sample-Rate Convertor Allows Use of
DAT Players as Digital Source

■ 

Ergonomic Remote Control

Important Information About CD
Recording

In order to get the most enjoyment from your
new CD-R recorder, please pay special attention
to the following sections of the manual that pro-
vide information about the special features and
capabilities of CD Recorders.

■ 

The CDR 25 plays all standard CD audio,CD-R
and CD-RW discs but for recording, the CDR
25 uses special CD-R and CD-RW discs
designed only for audio use. CD-R discs
designed for computer use will not work in
the CDR 25. See page 14 for more informa-
tion on which types of discs are used with the
CDR 25.

■ 

The last step in making a CD-R and CD-RW
recording is the finalization process. Unless
this step is properly done, the disc will not
work in other players. See page 22 for infor-
mation on finalizing discs.

■ 

Once finalized, CD-R discs will play in any CD
player, but CD-RW discs will only play in the
CDR 25 and certain other machines. Check
the specifications of your CD player if you
have questions about compatibility with 
CD-RW discs.

■ 

As with all CD players, except those designed
specifically for portable use, you should never
move a CD player while there is a disc inside
one of the decks.

NEVER

move the CDR 25

until discs have been removed from both
decks.

Summary of Contents for CDR 25

Page 1: ...CDR 25 CDRecorder OWNER S MANUAL STOP CDR 25 PLAY PAUSE PROGRAM TIME Record Power Phones Phones Level SyncRec Dubbing TrackInc Speed Erase Finalize TIME INPUT Power for the Digital Revolution...

Page 2: ...e 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...

Page 3: ...e CDR 25 If you have additional questions about this product its installation or operation that are not answered in this manual please contact your dealer who is your best source of local information...

Page 4: ...ting equipment Avoid moist or humid locations Do not obstruct the ventilation slots on the top of the unit or place objects directly over them Cleaning When the unit gets dirty wipe it with a clean so...

Page 5: ...ized 4 Headphone Jack Connect standard head phones to this jack for private listening 5 Headphone Level Control Turn this control to adjust the volume level to the head phones Note that the use of thi...

Page 6: ...input selection Record Deck Time Press this button to cycle through the time display options for the Record Deck See page 17 for more information on the time display Information Display The indicators...

Page 7: ...is being dubbed by itself as opposed to the entire disc or a programmed playlist See page 19 for more information on dubbing K Information Display This display serves two functions showing the time di...

Page 8: ...and does not require any user intervention S CD Indicator This indicator lights when a standard CD is playing in either deck 3 or T Record Indicator This indicator lights when the unit is making a rec...

Page 9: ...l decoder Coaxial Digital Input This jack accepts the digital audio input signal from a compatible digital audio product and should be connected to a coaxial digital output on a CD MD or DVD player or...

Page 10: ...k CDR Open Record Deck CDR Display Control ON OFF SEARCH PLAY SEARCH STOP PAUSE PROG CLEAR PREV NEXT POWER REPEAT RANDOM A B TR INCR FINALIZE INPUT ERASE CD SYNC REC CDR RW l a b c d g h i e k j m n o...

Page 11: ...te finalization Until this button is pressed and the finalization process is complete CD R or CD RW discs may not be played on conventional CD machines See page 22 for more information on Finalization...

Page 12: ...l Output jacks or the Optical Digital Output Jacks to the matching digital input jacks on your receiver or processor Note that you may have to change a setting on the receiv er or processor to link th...

Page 13: ...the CDR 25 is installed behind a cabinet or other obstruction that may block the path between the front panel Remote Sensor and the location where you will use the remote an optional external IR sens...

Page 14: ...the CDR 25 provided that they have been properly finalized in accordance with audio standard IEC958 Note that the CDR 25 is specifically designed for the recording and playback of consumer audio discs...

Page 15: ...se the drawer press the appropriate Open Close button 7 2 or gently press on the outside of the front cover of the disc tray When the drawer is closed the word CLOSEwill appear momentarily in the Info...

Page 16: ...place the unit in a Standbymode at the end of a listening session press the Power Off button H The word OFFwill appear briefly in the Information Display K any open disc trays will automatically close...

Page 17: ...a has been read the Information Display K for any deck that has a CD inside will show the number of tracks on the disc in the two left dig its of the display and the total running time of the disc Whe...

Page 18: ...a program list it will remain in the unit s memory until the disc is removed or the unit is turned off Thus if you play through a program list simply press the Play button 9 again to replay the list T...

Page 19: ...eed Recordings may be made from an external CD player or other digital source that is synchro nized with the dub being made in the CDR 25 Recordings may be made from any compatible external digital so...

Page 20: ...ing CD Sync Recording the record unit starts in sync with the source and tracks are added automatically 1 To make a CD Sync recording First make cer tain your playback source is selected and cued to t...

Page 21: ...ecord Indicator T will flash and the word BUSYwill briefly appear in the Information Display K When the Display returns to the track and running time information the unit is ready to record 5 Once the...

Page 22: ...goes out the Information Display K will return to its normal indications and the finaliza tion process is complete Note that the CD RW indicator PS will light to remind you that the disc is now ready...

Page 23: ...ssed when a Unfinalize the disc to add tracks to a CD RW disc Finalized disc is in the Record Deck Replace the disc with a blank CD R or CD RW disc A record related button has been pressed when a Repl...

Page 24: ...D 0 01 0dB Analog Input Sensitivity 330 mV RMS 47k 0dB Digital Inputs Direct Recording 44 1kHz 100 ppm min General Power Requirement 110 240 VAC 50 60Hz Power Consumption 20 Watts Dimensions Width 17...

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