AUDIOCORE AC9900 User Manual Download Page 2

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FEATURES:

• Support video formats such as RMVB / RM / FLV / 3GP / MPEG / DVIX / XVID / DAT / VOB / AVI
etc. • Support audio formats such as MP3 / WMA / WAV / OGG / APE / AAC / PLAC etc.
• Support image formats such as JPG/BMP/PNG etc. • Support video rearreview
• Adopt 800x480 - 260.000 full-color TFT display • Single video output • Dual audio output
• Super HD FM radio up to 18 preset channels • Support large capacity TF card, USB device
• Song name display function • Support document navigation function • Power off memory
function • Firmware upgrade

SPECIFICATION:
FM:

Frequency range: 87.5 MHZ ~ 108MHZ • Maximum sensitivity: <37dBf

• Signal to noise ratio: >40db • Stereo separation: >20 dB

MP5:

Support format: RMVB/RM/FLV/3GP/MPEG/DVIX/XVID/DAT/VOB/AVI • Music Storage:

Udisk/TFcard • Frequency response: (100Hz~10kHz) +/-8dB • Signal to noise ratio: >50dB
• Channel separation: >35dB • Harmonic voltage distortion: <5% • Stereo channel balance: <3dB

General:

Voltage - DC 12V(see label for specific) • Output power: 50W x4 • Speaker impedance:

4~8 Ohm • Dimension of main frame: 178mm x 50mm x 11mm

INSTALLATION: 1.

Please carefully read the manual before installation.

Please apply

professional staff to install if possible.

Do not connect to power cable before other connection

is done.

To avoid short circuit, please pack the exposed cable with insulating tape.

Fix all loose cable after installation completed.

This unit is designed to work with 12V (see

label for specific) DC negative ground electrical system only. Please ensure your car meets the
requirement.

Please connect the cables according to the color, wrong correction may lead to

damage to the unit and the electrical system of the vehicle.

REMOTE CONTROL INDICATION: (look at remote control illustration)

1. Short Press to turn ON/OFF the unit. 2. Enter the state to dial the numbers, press (0-9 to dial
the numbers). Press this button to make the phone calls. In the state of B interface, short press
this button to show the last number, press for one time to redial this number.
3. In the state of dial the numbers, short press to delete the number. In the state
of making phone calls, short press to hand up the calls.
4. After turn on he unit, short press for mode exchange. In the state of dial
the number or select the songs, short press for "0"
5. ln the state or radio, short press this button to select the storage station
in "1" In the state of playing music of B, short press to pause or play the music.
In the state of dial number or select songs, short press for number "1"
6. In the state of radio, short press to select station. In the station of playing music, short press
to scan for 10 seconds. In the state of dial number or select songs, short press for number 2.
7. In the state of radio, short press to select the storage station in 3. In the state of playing music,
short press to repeat. In the state of music or select songs, it is for number "1".
8. In the state of radio, short press to select the storage station in 4. In the state of music, short
press to random. In the state of dial the number or select songs, it is for number "1".
9. ln the state of radio, short press to select the storage station in 5. In the station of music, short
press for -10 songs. In the state of music or select songs, it is for number "5".

Car Radio MP5

10. In the state of radio, short press to select the storage station in 6. In the state of music, short
press for +10 songs. In the state of dial number or select songs, it is for ”6".
11. After turn on, short press for LOUD. In the state of dial the number or select song, it is for "7".
12. In the state of radio, short press to scan the station. Long press for scan the station and store
the station automatically. Short press to select the songs.
13. After turn on, short press to select EQ. In the state of dial number or select songs, it is for "9"
14. Short press to increase the volume.
15. Short press to decrease the volume.
16. In the radio state, short press to change the band. Short press to change the Mp3/video/Picture
17. In the radio station, short press to scan the station. In the state of playing music, short press
for previous song. Long press to fast washing out. In the music of B, press the number and the
store press this button for previous song.
18. In the radio state, short press to scan the station. In the music station, short press for next
song. Long press to washing out. In the state of B music, press the number and for next song.
19. ln other status, short press for MUTE. In the state of dial numbers, short press for #.
20. In the other state, short press to show the time. Long press to set the time. In the state of dial
numbers, short press to enter.
21. Short press to set the volume/BAL/FAD/LOUD/EQ etc.

PANEL KEYS DESCRIPTION:

Power/Mode button:

In standby status, press or press and hold to

turn on the device. In power on status, press the knob to switch among FM, USB, SD and AUX,
press and hold to turn offthe device. (Note: the navigation systemfor USB, SD are unavailable
unless there is relevant device.)
2.

Menu:

Under any state, press this button to enter the state of main menu. Rotary the volume

knob or press the previous or next button, the selection is as following: Radio-B-USB/SD-AUX lN-
System setting, and then press SEL button to enter this state.
Menu:

Under any state, press this button to enter the state of main menu. Rotary the volume knob

or press the previous or next button, the selection is as following: Radio-B-USB/SD-AUX lN-
System setting, and then press SEL button to enter this state.
3.

SEL:

press the knob to switch among VOL/BAS/TRE/FAD/EQ/LOUD, adjust the knob to right or

left to set the relevant parameters:
VOL: 00/40 TRE:-7/OO/7 BAL:R7/00/L7 FAD:R7/00/F7 EQ:OFF/CLASS/ROCKIFLAT
4.

BAND/AMS:

The unit has only FM1,FM2, FM3 bands, in radio status, short press BND/AS, the

selection sequence is as follows: FM1>FM2>FM3. In radio status, long press BND/AS, the unit will
automatically search the next channels and store the strong signal channels to [1] ~ [6] of FM1,
FM2 and FM3. Then it will play the channels in [1] ~ [6] of FM1, FM2 and FM3 in turn for 5
seconds, short press BND/AS or [1] ~ [6] key to play the channel you want.
5.

Numeric 1/ Pause function:

In audio/video status, it is for play/pause,in FM status,

it is for 1, press and hold to store the channel.
6.

Numeric 2/List of songs:

In audio/video status, it is for next, in FM status, it is for 2,

press and hold to store the channel.
7.

RPT/Numeric 3 or repeat function:

In the audio or video states, short press is repeat one -

repeat all function. In the state of radio, it is for numeric 3 function. Long press to store the station.
8.

4/RDM:

Numeric 4 or random play function.|n the state of audio, short press the function of

random play. In the state of radio, it is for numeric 4. Long press is the storage function
9.