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Owner's Manual

ELECTRONICALLY TUNED AM/FM RECEIVER, 

CD CHANGER CONTROLLER,

USB PLAYER

CUSTOM MADE FOR

"THE GREAT CLASSIC VEHICLES!"

CONCOURS SERIES 

USA-630

LIMITED WARRANTY

If your product does not work properly because of a defect in material or work-
manship, Custom Autosound Mfg.,Inc. (the Company) will for the length of the
period indicated on the chart below, which starts with the date of original pur-
chase (“Limited Warranty period”), at its option either (a) repair your product with
new or refurbished parts, or (b) replace it with a new or refurbished product. The
decision to repair or replace will be made by the company.

During the “Labor” Limited Warranty period there will be no charge for labor.
During the “Parts” Limited Warranty period, there will be no charge for parts. This
Limited Warranty is extended only to the original purchaser and only covers
product purchased as new. A purchase receipt or other proof of the original pur-
chase date is required for Limited Warranty service.

To obtain repairs or replacement within the terms of this warranty, the product
should be delivered, transportation prepaid, to the Company at the address
shown below.
This warranty does not extend to the elimination of car static or motor noise cor-
rection antenna problems, costs incurred for removal or reinstallation of product,
or damage of tapes, speakers accessories or car electrical systems.

This warranty does not apply to any product or part thereof which has been
damaged through alteration, mishandling, misuse neglect, or accident.

ANY IMPLIED WARRANTY IS LIMITED TO THE DURATION OF THIS WRIT-
TEN WARRANTY. UNDER NO CIRCUMSTANCES SHALL THE COMPANY BE
LIABLE FOR ANY LOSS OR DAMAGE, DIRECT OR CONSEQUENTIAL, ARIS-
ING OUT OF THE USE OR INABILITY TO USE THIS PRODUCT: No person or
representative is authorized to assume for the Company any liability other than
expressed herein in connection with the sale of this product. 

Some states do not allow limitations on how long an implied warranty last or the
exclusion or limitation of incidental or consequential damage to the above limita-
tions or exclusion may not apply to you.

This warranty gives you specific legal rights and you may also have other rights
which vary from state to state.

1030 W. Williamson Ave. Fullerton CA. 92833

800-888-8637  714-773-1423 FAX 714-773-1523

Product or Part Name

PARTS

LABOR

All In-dash car radios, radio/tape
player combinations.

Two (2) Years One (1) Year

◆ 

CD CHANGER CONTROLLER

◆ 

ELECTRONIC VOLUME AND 

TUNING CONTROLS

HIGH POWER 60 WATTS x 4

AUXILIARY INPUT

LEFT/RIGHT BALANCE CONTROL

AUTO- ANTENNA DRIVE  LEAD

◆ 

USB MP3/WMA PLAYER

4 Channel RCA PRE-AMP INPUTS

4AM 12FM STATION MEMORY

SWITCHABLE USA/EURO

FREQUENCY SELECTOR

FRONT/FEAR FADER

Summary of Contents for USA-630

Page 1: ...oblems costs incurred for removal or reinstallation of product or damage of tapes speakers accessories or car electrical systems This warranty does not apply to any product or part thereof which has been damaged through alteration mishandling misuse neglect or accident ANY IMPLIED WARRANTY IS LIMITED TO THE DURATION OF THIS WRIT TEN WARRANTY UNDER NO CIRCUMSTANCES SHALL THE COMPANY BE LIABLE FOR A...

Page 2: ...r Type PLL Frequency Range 87 5 108 MHz Image Rejection 50dB Quieting Sensitivity 4uV T H D 1 IF Rejection 60dB AM Section Frequency Range 530 1710KHz S N Ratio 50dB Selectivity 25dB Audio Section Output Channel 60X4 Output Impedance 4ohm per speaker Response 30Hz 18KHz USB File compatibility MP3 WMA General Power Supply 12VDC Negative Ground Speaker impedance 4 8 ohm Stand By Current 0 02A Chassi...

Page 3: ... advised that you do Not return defective units to your dealer There is generally no exchange e g as is standard Electronics Industry Policy Also most dealers do not have radio technicians test benches etc and a return to factory through a dealer can extend turn around times by weeks Please call Custom Autosound requesting technical assistance if a problem occurs We will gladly trouble shoot advis...

Page 4: ...pe off remaining speaker leads to prevent a short Plug in or wire the red power wire to a switched 12volt source Plug in or wire the orange memory wire to a constant 12volt source Wire the black ground wire to a clean solid chassis point or original ground wire from the factory radio Good Listening Audio quality is only as good as speaker quality 3 12 Antenna Noise A static or crackle heard throug...

Page 5: ...noise using the descriptions under Sources Of Electrical Noise To eliminate the noise follow the procedures described under Elimination of the specific noise source Noise Suppression 1 Check all ground connections Remove paint from painted surfaces to secure a good electrical ground 2 Check battery posts If contacts are corroded or loose clean and tighten both terminals 3 Check battery or add flui...

Page 6: ... will appear on the LCD 2 USA EURO FREQUENCY SELECTOR This feature is used to select how the radio receives signals for either USA or European channel spacing see fig 2 1 Disconnect the main power and the memory power 2 Move the channel space switch to USA position This changes the channel space to 200KHz for FM and 10KHz for AM Move channel space switch to EUR position to change the channel space...

Page 7: ...l the desired source is shown on the LCD display 10 CD Indicator Disc Number Track Number Disc Up Disc Down Track Up Track Down Track UP Down TURN USB Player The USB decoder is compatible with MP3 MPEG Audio Layer 3 and WMA Windows Media Audio files It is preferable to set up your flash drive thumb drive with a folder system This way you can advance to another set of songs folder by pressing the d...

Page 8: ... above 2 3 steps to program another station on another button Repeat above steps until 4 stations are programmed in FM 2 and 4 in FM 3 for a total of 12 stations B AM Programming 1 Repeat the steps 2 3 above but with the Band Selector 2 in the AM band 8 BAND TUNING PRESS ON OFF VOLUME CD MODE CHANGE BUTTON Tuner Mode Pre set Number Stereo Indicator pre set 1 pre set 2 pre set 3 pre set 4 fig 4 fig...

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