JVC UX-A70MD manual Specifications

Page 53

Specifications

Amplifier

Output Power (IEC 268-3/DIN):

44 W (22 W + 22 W) at 4 Ω (MAX.)

40 W (20 W + 20 W) at 4 Ω (10 % THD)

Audio input sensitivity/Impedance (at 1 kHz)

LINE IN:

400 mV/48 kΩ

Audio output level/Impedance (at 1 kHz)

LINE OUT:

260 mV/5.8 kΩ

Speaker Terminals:

4 Ω – 16Ω

Tuner

FM tuning range:

87.50 MHz — 108.00 MHz

AM tuning range:

531 kHz — 1 710 kHz (at 9 kHz channel spacing) 530 kHz — 1 710 kHz (at 10 kHz channel spacing)

CD player

CD Capacity:

1 CD

Dynamic range:

85 dB

Signal-to-noise ratio:

90 dB

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)

Recording/Playback time (when using a 80-minute MD):

SP

:

80 minutes

LP2

:

160 minutes

LP4

:

320 minutes

Sampling frequency: 44.1 kHz

Audio compression system:

ATRAC (Adaptive TRansform Acoustic

Coding)/ATRAC3 ( )

Speaker Section

Speakers:

Woofer 10 cm, Tweeter 4 cm

Impedance:

4 Ω

 

Dimensions (approx.):

 

 

130 mm x 215 mm x 231.5 mm (W/H/D)

 

(51/8 in. x 81/2 in. x 91/8 in.)

Mass (approx.):

2.0 kg (4.5 lbs)

General

Power requirement: AC 110V/127V/230V (adjustable with the voltage selector), 50/60 Hz

Power consumption: 50 W (at operation) 3.9 W (on standby)

Dimensions (approx.):

431 mm x 217 mm x 330 mm (W/H/D) (17 in. x 89/16 in. x 13 in.)

Mass (approx.): 8.5 kg (18.8 lbs)

Supplied accessories

See page 6.

US and foreign patents licensed from Dolby Laboratories Licensing Corporation.

Design and specifications are subject to change without notice.

English

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Contents UX-A70MD Precaución -- Interruptor English Español Português Precaución el aparato debe estar bien ventilado Class Introduction PrecautionsContents Become familiar with the buttons on your unit Location of the ButtonsMain unit Display window Main UnitRemote Control Remote ControlUnpacking Adjusting the Voltage SelectorGetting Started AM antenna Connecting SpeakersTo connect an outdoor AM antenna To attach spacersTo connect another component such as a cassette deck Connecting Other EquipmentTo connect speakers To start the display demonstration manually, press Putting the Batteries into the Remote ControlTo stop and cancel the display demonstration, press Basic and Common Operations AC power cord from the AC outlet Turning On the PowerSelecting the Sources and Starting Play To turn on the unit without playing, pressTo turn down the volume level temporarily Adjusting the VolumeReinforcing the Bass Sound Selecting the Sound ModesTo set the illumination color Setting the Display IlluminationTo create your favorite colors To dim the display illuminationListening to FM and AM Broadcasts Tuning in a Station Setting the AM Tuner Interval SpacingPresetting Stations To change the FM reception modePress the number buttons to select a preset number Tuning in a Preset StationOn the remote control only Press FM/AM Press SET againPlaying Back a CD To stop playback for a moment Basic CD OperationsTo locate a particular point in a track during play To go to another trackTo modify the program To check the program contentsProgram Play Playing at Random Random Play On the remote control onlyRepeating Tracks Repeat Play To skip the current track, press ¢Playing Back an MD On the main unit only Press MD OPEN/CLOSE You can play an MDInsert an MD into the MD loading slot Press MD #To change the information in the main display Basic MD OperationsTo skip the playing track, press ¢ Random play ends when all the tracks are played onceTracks of the loaded MD will play at random If the total playing time is 150 minutes or moreRecording on MDs About the track marks Before You Start RecordingTo avoid erasing important recordings To put a track mark manually while recording anStereo Long-Hour Recording Mdlp Precautions for performing long-hour stereo recordingAbout High-Speed Recording To check the remaining recording timeRecording CD CD Synchronized Recording Recording FM/AM BroadcastsTo record a single track during play or pause Press REC Mode to select the recording modePress AUX Start playback on the external equipmentEditing MDs Introducing MD Editing Functions Join Function Divide Function+ 1 ? appears in the main display Move FunctionTo divide the joined tracks, see the Divide function Select the track you want to move Press ¢orALL Erase Function Erase FunctionSelect the track you want to erase Press ¢or Press SET Repeat to select all the tracks you want to eraseAssigning Titles to an MD Press SET to enter the selected title entry mode Press ¯or ¿to change the title entry modeDisc title entry screen appears when you press Track title entry screen appears when you pressChanging the Title Using the Timers How Recording Timer actually works Setting the ClockUsing Recording Timer How Daily Timer actually works Using Daily TimerTo turn off the Recording Timer after its setting is done To turn on the Recording Timer, press SETVolume setting appears in the main display Press ¢or 4 repeatedly to adjust the minute Press SETTo turn on the Daily Timer, press SET If the unit is kept turned on when the timer-on time comesHow Sleep Timer actually works Using Sleep TimerTimer Priority Cleaning the unit MaintenanceGeneral Notes Handling CDsAdditional Information Utoc User Table Of ContentsMD Disc Types Atrac Adaptive TRansform Acoustic Coding/ATRAC3Hcms High-speed Copy Management System Scms Serial Copy Management SystemTrack has been protected MD MessagesMD is not loaded correctly There is no MD Symptom TroubleshootingSpecifications Importante para la línea de la red CA Important for mains AC line

UX-A70MD specifications

The JVC UX-A70MD is a compact yet powerful mini stereo system that caters to audiophiles and casual listeners alike. Designed with a sleek, modern aesthetic, this system not only complements any home decor but also packs a punch in terms of sound quality and versatility.

One of the primary features of the UX-A70MD is its integrated MD (MiniDisc) player, a rarity in contemporary audio equipment, which allows for the playback and recording of MiniDiscs. This still-cherished format offers high-quality sound reproduction, making it a favorite among those who appreciate superior audio fidelity. In addition to MD playback, the system also supports CD playback, giving users access to a wide range of music options from their personal collections.

Another standout characteristic of the UX-A70MD is its FM/AM tuner, equipped with 30 preset stations, enabling users to explore a variety of radio channels with ease. The built-in digital synthesizer ensures crystal-clear reception and sound quality. The remote control feature adds significant convenience, allowing users to manage their listening experience from a distance.

Featuring a powerful 60-watt RMS output, the system delivers robust sound with impressive clarity across all frequencies. The UX-A70MD is designed with dual speakers that enhance stereo sound separation, creating an immersive listening experience. The bass reflex system further enriches the low-end response, offering deep and punchy bass that resonates well with various musical genres.

One of the innovative technologies included in the UX-A70MD is the Dynamic Sound Generator (DSG), which enhances the overall audio quality, making the output sound more lively and engaging. The system also boasts a range of audio adjustments, including equalizer presets that allow users to tailor the sound to their preferences.

Connectivity options are abundant, with the inclusion of auxiliary inputs, enabling users to hook up external devices such as smartphones, tablets, or MP3 players. The UX-A70MD’s compact size makes it ideal for apartments, dorms, or smaller living spaces, proving that great sound does not have to come from bulky equipment.

In summary, the JVC UX-A70MD is a versatile mini stereo system that combines traditional formats like MiniDisc and CD playback with modern features such as an internal tuner and ample connectivity options. Its powerful sound output, combined with user-friendly controls and a stylish design, makes it an excellent choice for anyone looking to enhance their audio experience.
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