Boss Audio 637UA User Manual in English - Page 2

Preface Thank you for purchasing this car audio product. Please read this manual carefully before operating this car audio product. Please keep this manual for future use. It will be helpful to you if you are encounter any operational problem. Selecting fine audio equipment is only the start of your musical enjoyment. Now it is time to consider how to maximize the enjoyment you will get from knowing how to work your new car stereo receiver. We hope you enjoy using this product and encourage you to always listen at a moderate, safe sound level to avoid any possible hearing damage or loss. If you listen to excessively loud sound over time, your hearing can adapt to higher volumes and what sounds "normal" to you may be quite harmful and can cause you to have permanent hearing loss. So please practice "safe sound" and always listen at moderate sound levels only. Start with your volume control at the lowest setting, and slowly increase the level until you can hear it comfortably and clearly, free from distortion. Once you have established this comfortable sound level, leave it there. WARNING! To reduce the risk of fire or electric shock, do not use the unit in the rain or moisture environment. To prevent direct exposure to laser beam, do not try open the enclosure. Visible and invisible laser radiation when open and interlocks defeated. To protect our environment, do not dispose of electrical equipment in the domestic waste. Please return any electrical equipment that you will no longer use to the collection points provided for their disposal. This helps avoid the potential effects of incorrect disposal on the environment and human health. This will contribute to the recycling and other forms of reutilization of electrical and electronic equipment. Information concerning where the equipment can be disposed of can be obtained from your local authority. Page 1 WIRES CONNECTION RED R WHITE L RCA LINE OUT FUSE 7.5 A ISO SOCKET ANTENNA JACK ISO SOCKET SKETCH CONNECTOR A 1. 2. 3. 4. Memory +12V 5. Auto Antenna Output 6. 7. 12V (To Ignition Key) 8. GROUND SPECIFICATION GENERAL Supply Voltage Current Consumption Power Output Number of channels Unit Dimensions FM SECTION Frequency range Effective sensitivity I.F Frequency AM SECTION Frequency range Effective sensitivity I.F Frequency RCA LINE OUT Output CD PLAYER System Suitable CDs Frequency characteristics S/N Ratio to CD CONNECTOR B 1. Rear Right Speaker (+) 2. Rear Right Speaker (-) 3. Front Right Speaker (+) 4. Front Right Speaker (-) 5. Front Left Speaker (+) 6. Front Left Speaker (-) 7. Rear Left Speaker (+) 8. Rear Left Speaker (-) DC 12 V. Negative Ground Max.7A 60Watts X 4ch 2 Channels, Stereo 178[W] X 165[D] X 50[H] mm. 87.5MHz -107.9MHz 3uV. 10.7MHz. 530KHz - 1710KHz 40dB. 450KHz 1000mV @ CD MAX. MP3 Audio System. MP3, WMA, CD,CD-R,CD-RW Disc 20Hz - 20kHz +/- 3dB 20Hz - 20kHz +/- 3dB -80dBA [1KHz] Page 10