JVC CA-MD70 manual Specifications

Page 54

Specifications

Amplifier

Output Power (IEC 268-3/DIN)

35 watts per channel, min. RMS, both channels driven into 6 ohms at 1 kHz with no more than 0.9% total harmonic distortion.

Audio input sensitivity/Impedance (at 1 kHz)

Analog input:

 

TAPE

200 mV/47 kohms

AUX

500 mV/47 kohms

Digital input:

 

AUX:

Optical

 

Signal wave length: 660 nm

 

Input level: –23 dBm to –15 dBm

 

(With the built-in sampling rate

 

converter, corresponding to 32 kHz/

 

44.1 kHz/48 kHz)

Audio output level/Impedance (at 1 kHz)

TAPE

170 mV/3.9 kohms

Speakers/Impedance: 6 ohms

General

Power requirement:

For Singapore and Hong Kong:

AC 110V/127V/220V/

230V (adjustable with the voltage selector), 50/60 Hz

For other countries:

 

AC 110V/127V/220V/

 

230–240V (adjustable with the

 

voltage selector), 50/60 Hz

Power consumption:

105 watts (at operation)

 

11 watts

(on standby: with Demo

 

 

off)

 

15 watts

(on standby: with Demo

 

 

on)

Maximum power consumption (for Taiwan only)

 

240 watts

 

Dimensions (approx.):

245 x 280 x 346 mm (W/H/D)

 

(911/16 x 111/16 x 135/8 in.)

Mass (approx.):

7.8 kg (17.2 lbs)

English

Tuner

FM tuning range: 87.50 — 108.00 MHz

AM tuning range:

531 — 1,602 kHz (at 9 kHz channel spacing)

530 — 1,710 kHz (at 10 kHz channel spacing)

CD player

CD Capacity:

3 CDs

Dynamic range:

92 dB

Signal-to-noise ratio:

100dB

Wow and flutter:

Immeasurable

MD recorder

Audio playing system: MiniDisc digital audio system

Recording system:

Magneto-optical overwrite system

Reading system:

Non-contact, semiconductor laser

 

pickup (λ=780 nm)

Error correction system:

CIRC (Cross Interleave Reed-

 

Solomon Code)

Sampling frequency:

44.1 kHz

 

(With sampling rate converter for

 

recording — 32 kHz/44.1 kHz/

 

48 kHz)

Audio compression system:

ATRAC (Adaptive TRansform Acoustic Coding)

Supplied accessories

See page 6.

Design and specifications are subject to change without notice.

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Contents CA-MD70 Important for mains AC line STANDBY/ON lamp Lámpara STANDBY/ONIndicador luminoso STANDBY/ON Precaución Precaución el aparato debe estar bien ventilado Precaução Ventilação adequadaClass Laser Product Precautions IntroductionContents Display Window Location of the Buttons and ControlsFront Panel Become familiar with the buttons and controls on your unitMD recorder section Front PanelAmplifier/tuner section CD player sectionBefore using these buttons Remote ControlRemote Control MD 6 buttonGetting Started Putting the Batteries into the Remote ControlConnecting Antennas UnpackingAM antenna Connecting SpeakersYou can connect the speakers using the speaker cords To connect an outside AM antennaConnecting Other Equipment To connect a cassette deckAdjusting the Voltage Selector Unit or the remote controlTo stop the display demonstration, press any button on Basic Settings Setting the ClockChanging the Display Pattern To turn down the volume level temporarily Turning On the Power and Selecting the SourcesAdjusting the Volume Amplifier/Tuner Remote controlReinforcing the Bass Sound Creating Your Own Sound Mode Manual ModeTo use your own sound mode Selecting the Sound ModesTo change the FM reception mode Setting the AM Tuner Interval SpacingTuning in a Station Listening to FM and AM BroadcastsTo erase a preset station Presetting StationsTuning in a Preset Station Tune in the station you want to presetLoading CDs When loading more than one CD continuouslyPlaying Back CDs CD playerPlaying Back the Entire Discs Continuous Play Basic CD OperationsProgramming the Playing Order of the Tracks Program Play To check the program contents To modify the programProhibiting Disc Ejection Disc Lock Playing at Random Random PlayRepeating Tracks or CDs Repeat Play Tracks of all loaded CDs will play at randomBasic MD Operations Playing Back an MDPlaying Back the Entire MD Continuous Play MD recorderTo change the display Indications Main display can show 4 track titles at a timeInsert an MD Repeat to program other tracks you want Press MD MD recorderRepeating Tracks Repeat Play To prohibit disc ejection Disc LockTracks of the loaded MD will play at random About the track marks Recording onto an MDThings to Know Before You Start Recording To avoid erasing important recordingsTo stop recording temporarily, press REC Pause or Recording FM/AM Broadcasts or from the Cassette DeckInsert a recordable MD To remove the MD, pressRecording from the External AUX Equipment Press AUX againRecording CDs First Track RecordingSynchronized Recording Repeat to program other tracks Listening Edit RecordingPress Listening To stop any time during editing process and startEditing MDs Introducing MD Editing FunctionsInsert an MD you want to edit into the MD loading slot Rotate Multi JOG to precisely adjust the dividing pointDivide Function Press MD EditPress 0to eject the MD Press Enter to finish the editing proceduresJoin Function To join the divided tracks again, see the Join functionMove Function Erase Function Press MD Edit Press Enter againPress 0 to eject the MD ALL Erase Function Erasing a Portion of a TrackAssigning Titles to MDs Assigning a Title Using the UnitPress SET to enter the selected title entry mode Press TitleThis example, select the row of F G H I J EX. When entering HInput a character Repeat steps 5 and 6 to input other charactersChanging the Title Available CharactersPress MD Title Input ExamplesTo input a C or c, press ABC three times Press 0on the unit to eject the MD Press the button for the next character you want to inputPress Enter twice to finish the title entry You can make a correction or change the titleUsing the Timers Using Recording TimerHow Recording Timer actually works After completing the settings How Daily Timer actually worksTo use the same Recording timer settings repeatedly After a timer recording is completeRotate Multi JOG to set the source, then press SET Rotate Multi JOG to select a preset channel Press SETRotate Multi JOG to set the volume level, then press SET Rotate Multi JOG to select a disc Press SETUsing Sleep Timer Timer PriorityHow Sleep Timer actually works General Notes MaintenanceTo clean the CD Handling CDsMD Disc Types Utoc User Table Of ContentsAdditional Information Atrac Adaptive TRansform Acoustic CodingSound Skip Guard Memory MD limitationsTroubleshooting Symptom Possible Cause ActionSignification Solution MD MessagesSpecifications

CA-MD70 specifications

The JVC CA-MD70 is a compact and versatile mini stereo system that stands out for its impressive sound quality and user-friendly features. Launched in the late 1990s, this unit quickly gained popularity for its stylish design and functional capabilities, making it a great addition to any home or office.

One of the outstanding features of the JVC CA-MD70 is its MD (MiniDisc) recorder/player, which offers a convenient way to enjoy both recorded and live audio. The MiniDisc technology, known for its digital sound quality and durability, allows users to store music easily while enabling them to create custom playlists. The ability to record directly from various external sources enhances its versatility, appealing to audiophiles and casual listeners alike.

In addition to the MD player, the CA-MD70 includes a CD player that supports CD-R and CD-RW formats, further expanding its playback options. It features a digital tuner that gives access to AM/FM radio stations, including preset memory functions, allowing users to quickly switch between favorite stations. The system’s capability to titling tracks offers an additional layer of functionality, making it user-friendly.

The sound output is powered by a robust amplifier that delivers impressive audio quality, characterized by clear highs and deep lows. With dual speakers featuring large woofers, the system provides a rich, immersive listening experience, making music, radio, or any audio content come to life. The bass boost feature enhances low frequencies, allowing for a more pronounced bass sound that enhances genres like hip-hop and electronic music.

The JVC CA-MD70 also includes convenient features such as a remote control for easy operation from a distance and a headphone jack for private listening. The sleek design with a modern finish makes it suitable for any décor, and its compact size allows for easy placement in smaller spaces, such as a bedroom or office.

Connectivity options, which include auxiliary inputs, provide additional flexibility for connecting external devices, such as smartphones or tablets. These characteristics, combined with its reliable performance and user-friendly interface, make the JVC CA-MD70 a well-rounded mini stereo system that remains a beloved choice for those seeking quality sound in a compact form.
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