Panasonic CQ-5251JU warranty Specifications

Page 35

Specifications

General

Power Supply:

12 V DC (11 V-16 V) test Voltage 14.4 V, Negative ground

Current consumption:

Less than 2.5 A (CD mode, 0.5 W 4-speaker)

Maximum Power Output:

45 W x 4 channels at 400 Hz, Volume Control maximum

Tone adjustment range:

 

Bass:

± 12 dB at 100 Hz

Treble:

± 12 dB at 10 kHz

Power Output:

18 W per channel into 4 ohms, 40 to 30 000 Hz at 3 % THD

Suitable Speaker Impedance:

4-8

Dimensions (W x H x D):

178 mm x 50 mm x 155 mm {7x 1 15/16 x 6 1/8}

Weight:

1.2 kg {2.65 lbs. 42.3 oz.}

USB connector

 

USB standard compatibility

1.1/2.0 full speed

File system

FAT12/16/32

Maximum supply current

500 mA

Playable audio format

MP3/WMA

Recommended capacity

Less than 4 GB (1 partition)

Front AUX input

 

Input impedance

10 k

Allowable external input

2.0 V

Connector

3.5 mm ø Stereo mini pin

FM Stereo Radio

Frequency Range:

87.9 MHz –107.9 MHz

Useable Sensitivity:

12 dBf (1.1

µV/ 75

, S/N 30 dB)

50 dB Quieting Sensitivity:

17 dBf (1.8

µV/ 75

)

Frequency Response:

30-15 000 Hz ±3 dB

Alternate Channel Selectivity:

75 dB

 

 

Stereo Separation:

35 dB at 1 kHz

 

Signal/Noise Ratio:

70 dB (Mono)

 

AM Radio

Frequency range:

530 kHz–1 710 kHz

Usable sensitivity:

28 dB/µV (S/N 20 dB)

Weather Band Radio

Frequency range:

162.400 MHz –162.550 MHz

Usable sensitivity:

3 dB/µV (S/N 20 dB)

Signal/Noise Ratio (40 dB/µV):

50 dB

CD Player

Sampling Frequency:

8 times oversampling

DA Converter:

1 bit/4 DAC System

Error Correction System:

Spot size detection method

Pick-Up Type:

3-beam

Light Source:

Semiconductor laser

Wavalength:

790 nm

Frequency Response:

20 - 20,000 Hz (±1 dB)

Signal to Noise Ratio:

85 dB

Wow and Flutter:

Below measurable limits

Channel Separation:

75 dB

Above specifications comply with EIA standards.

Note: Specifications and the design are subject to modification without notice due to improvements in technology.

Power Output:

16 W RMS x 4 Channels at 4 and 1% THD+N

Signal to Noise Ratio:

85 dBA (reference: 1 W into 4 )

CQ-5251JU35

Image 35
Contents MP3 CD player/weather band receiver Model CQ-5251JUObserve the following warnings when installing Observe the following warnings when using this unitObserve the following cautions when installing Observe the following cautions when using this unitFollowing applies only in the U.S.A Customer Services DirectoryCustomer Services Directory United States and Puerto Rico Accessory Purchases United States and Puerto RicoLimited Warranty Before Reading These Instructions ContentsRear AUX terminal FeaturesUSB Connector Front AUX terminalPress SRC PWR First time power onClock adjustment PreparationDisc slot USB ConnectorPush SEL Select Preset Buttons 1 to Controls LayoutGeneral Audio Modes Bass/Treble/Balance/Fader VolumeSound Controls SQ Sound QualityRadio Weather Band Stations Tuning in a Weather Band StationFolder selection MP3/WMA CD/MP3/WMA PlayerPause Track/File selectionScan, Repeat, Random Folder selection USB device connectionFile selection Folder random play Folder scan playFolder repeat play Song selection Controllable iPod/software version USB connectorRepeat/ Random indicator IPod ControlRandom play Shuffle Playing Mode selectionPress 5 REPEAT. lights. Press again to cancel Repeat, RandomPlease refer to the Warning statement above InstallationInstallation Opening Diagram Q’tyMounting springs C Mounting Procedures When using Mounting Collar qBattery terminal Insert Mounting Collar q intoTo Remove the Unit from the vehicles dashboard Method for Fixing the Rear of the UnitFuse 15 a Detail of power connectorElectrical Connections CQ-5251JUCommon TroubleshootingPossible cause a Possible solution If You Suspect Something WrongStereo mode. Central sound does not settled Check the speaker wiringCheck the wiring of the antenna battery lead RadioMake the angle 30˚ or less Secure the unit to the console boxReading is displayed but music is not played back Product ServicingDisplay Error Display MessagesError Display Messages Replacing the Fuse MaintenanceCleaning this Unit To remove stubborn stainsDisplayable characters CommonCompression formats Display InformationMaximum number of files/folders No warrantyCompressed audio file writing Folder selection order/file playback orderDisc insert How to hold the discDisc cleaning Unusable discsSpecifications Panasonic Corporation YFM264C166CB PTW0109-3059