JVC MX-GT90 manual MX-G70, Amplifier section CA-MXG70, Speaker section SP-MXG70

Page 31

MX-G70

Amplifier section — CA-MXG70

Output Power

SUBWOOFERS: 110 W per channel, min. RMS, driven into 6 Ω at 63 Hz with no more than 10% total harmonic distortion.

MAIN SPEAKERS: 55 W per channel, min. RMS, driven into 6 Ω at 1 kHz with no more than 10% total harmonic distortion.

Audio input sensitivity/Impedance

(at 1 kHz, measured at tape recording signal 300 mV)

AUX:

390 mV/50 kΩ

Digital output: CD OPTICAL DIGITAL OUTPUT

Signal wave length:

660 nm

Output level:

–15 dBm to –12 dBm

Speakers/Impedance:

6 Ω – 16Ω

SUBWOOFERS:

MAIN SPEAKERS:

6 Ω – 16Ω

Tuner

FM tuning range:

87.5 MHz – 108.0 MHz

AM tuning range:

530 kHz – 1 710 kHz

CD player

CD capacity:

3 CDs

Dynamic range:

85 dB

Signal-to-noise ratio:

90 dB

Wow and flutter:

Immeasurable

Cassette deck

Frequency response

Normal (type I): 50 Hz – 14 000 Hz Wow and flutter

0.15% (WRMS)

General

Power requirement:

AC 120 V , 60 Hz

Power consumption:

160 W/205 VA (at operation)

 

20 W (on standby)

Dimensions (approx.):

265 mm x 335 mm x 401 mm (W/H/D)

 

(10 7/16 in. x 13 1/4 in. x 15 13/16 in.)

Mass (approx.):

10.0 kg (22.1 lbs)

Supplied accessories

See page 6.

Speaker section — SP-MXG70

Type:

3-Way 3-Speaker Bass-Reflex type

 

Twin Hyper Power-Drive Subwoofer

Speaker units:

Subwoofer:

14 cm (5 9/16 in.) cone x1

 

Woofer:

16 cm (6 5/16 in.) cone x1

 

Tweeter:

5 cm (2 in.) dome x1

Power handling capacity:

 

 

Subwoofer:

110 W

 

Main speaker:

55 W

Impedance:

Subwoofer:

6 Ω

 

Main speaker:

6 Ω

Frequency range:

Subwoofer:

29 Hz – 310 Hz

 

Main speaker:

70 Hz – 29 000 Hz

Sound pressure level:

Subwoofer:

76 dB/W•m

 

Main speaker:

87 dB/W•m

Dimensions (approx.):

286 mm x 335 mm x 365 mm (W/H/D)

 

(11 5/16 in. x 13 1/4 in. x 14 3/8 in.)

Mass (approx.):

6.3 kg (13.9 lbs) each

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Contents MX-G70 Mises en garde, précautions et indications diverses Instructions for safe use Introduction PrecautionsAbout This Manual Contents Become familiar with the buttons and controls on your unit Location of the Buttons and ControlsFront Panel Front Panel0Disc tray open/close CD1, CD2, and CD3 buttons 13, 14 Display WindowSee pages in the parentheses for details AUX button and lampCD 3´8button 9, 14 Remote ControlRemote Control Disc number buttons CD1, CD2, and CD3 14FM antenna Supplied Accessories Connecting AntennasPutting the Batteries into the Remote Control Getting StartedTo connect an outdoor AM antenna Connecting SpeakersTurn the AM loop antenna until you have the best reception AM antennaOn the unit only Connecting Other EquipmentCanceling the display demonstration Close the speaker terminalsSelecting the Sources Turning On or Off the PowerSetting the Clock Common OperationsSelecting the Sound Modes Adjusting the VolumeTo turn down the volume level temporarily Reinforcing the Bass SoundOn the unit only Select one of the preset sound modes Creating Your Own Sound Mode Manual ModeTo use your own sound mode Listening to FM and AM Broadcasts Tuning in a StationPresetting Stations Tuning in a Preset StationRepeat steps 1 to 3 to place other CDs Playing Back CDs CD/CD-R/CD-RWLoading CDs Press the same 0 you have pressed in stepBasic CD Operations Playing Back the Entire Discs Continuous PlayProgram Play To exit from Random play mode, press Random again Playing at Random Random PlayRepeating Tracks or CDs Repeat Play Prohibiting Disc Ejection Tray LockPlaying Back a Tape Playing Back TapesLocating the Beginning of a Song Music Scan To protect your recording To clean the heads, capstans, and pinch rollersRecording Recording a Tape on Deck BPress Dubbing To record on both sides Reverse ModeDubbing Tapes CD Direct RecordingAuto Edit Recording How Daily Timer actually works Using the TimersUsing Daily Timer Press CLOCK/TIMER againPress SET/DISPLAY to complete the Daily Timer setting When selecting Tuner FM or Tuner AMWhen selecting CD Turn 4/ ¢to set the volume levelUnit enters preset station selecting mode Using Recording TimerSelect the preset station How Recording Timer actually worksWait for about 5 seconds after specifying the time length Using Sleep TimerTimer Priority On the remote control only Press Sleep Handling discs Maintenance Cleaning the unit To clean the discSymptom TroubleshootingSpecifications Amplifier section CA-MXG70 MX-G70Speaker section SP-MXG70 HOW to Locate Your JVC Service Center Limited Warranty AUDIO-1 0101MWMMDWJEM
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