User manual AUDIOBAHN A8002V

[. . . ] Judge for yourself, and remember what it's all about, "If it's not Bigger, Badder & Better, it's not Audiobahn. " If audio is your life, Audiobahn is the brand for you!People never stop trying to get the best product, so we will never stop making it. *To learn more about "TEAM AUDIOBAHN" please give us a call, see our website at website at www. audiobahn. com, or email us at team@audiobahn. com to learn about all the details. Table of Contents Introduction Features and Specifications Control and Functions A2002V A4002V A8002V A4004V / A6004V A8000V / A16000V High Level Input Wiring A2002V /A8002V / A8000V / A16000V A4002V A4004V / A6004V Planning / Mounting Your System Wiring Diagrams A2002V / A4002V / A8002V A4004V / A6004V A8000V / A16000V Adjustments and Tunning Trouble Shooting Warrning / Disclaimer Warranty 3 4 5-15 5 6 7 8 9 16-17 16 16 17 18 19-21 19 20-21 21 22 23 24 25-26 2 Introduction Dear Customer, Congratulations on your purchase of the worlds finest brand of car audio products. we are devoted to making our musical reproduction the vert best, and we are pleased you have chosen our product. Through years of engineering expertise, hand craftsmanship, and critical testing procedures, we have created a wide range of products that reproduce music with all the clarity and richness you deserve. [. . . ] - PROT (Protection) : The amplifier protection circuitry will disable the amplifier if input overload, short circuit, or extremely high temperature conditions are detected. When the protection mode is in operation, the LED indicator on the side panel will be illuminated, indicating the amplifier has gone into a self-preservation mode. If you observe that the protection LED is lit, please check the system carefully to determine what has caused the protection circuit to engage. The amplifier shut down due to a thermal overload condition, please allow it to cool down before restarting. To achieve the maximum advantage of convection air flow in an enclosed trunk, mount the amplifier in a horizontal position. Cooling requirements are considerably relaxed when mounting inside the passenger compartment since the driver will not allow temperatures to reach a critical point. Floor mounting under the seat is usually satisfactory as long as there is at least 1 inch (2. 54 cm) above the Amplifier's fins for ventilation. Select a suitable location that is convenient for mounting, accessible for wiring and has ample room for air circulation and cooling. Secure the Amplifier using the screws provided. CAUTION: Before connecting any wires to the amplifier, disconnect the ground lead from the battery. Leave the ground lead disconnected until you are done wiring the amplifier. 18 Wiring Diagrams A2002V / A4002V / A8002V MONO MODE BRIDGED L R SUBWOOFER 4~8 OHM STEREO MODE L BRIDGED R LEFT SPEAKER 2~8 OHM RIGHT SPEAKER 2~8 OHM TRI MODE BRIDGED L R BRIDGED 4~8 OHM LEFT SPEAKER 4~8 OHM RIGHT SPEAKER 4~8 OHM : INDUCT LOW P OR ASS FILT ER : CAP ACIT HIGH P OR ASS FILT ER 19 Wiring Diagrams A4004V / A6004V 2 CHANNEL MODE BRIDGED 4~8 OHM CH1 BRIDGED CH2 CH3 BRIDGED CH4 BRIDGED 4~8 OHM CH1 CH2 CH3 CH4 3 CHANNEL MODE CH1 BRIDGED CH2 CH3 BRIDGED CH4 BRIDGED 4~8 OHM CH1 SPEAKER 2~8 OHM CH1 CH2 CH3 CH4 CH2 SPEAKER 2~8 OHM 4 CHANNEL MODE CH1 CH2 CH3 BRIDGED BRIDGED CH4 CH1 SPEAKER 2~8 OHM CH2 SPEAKER 2~8 OHM CH3 SPEAKER 2~8 OHM CH4 SPEAKER 2~8 OHM CH1 CH2 CH3 CH4 20 Wiring Diagrams A4004V / A6004V 6 CHANNEL MODE BRIDGED 4~8 OHM CH2 SPEAKER 4~8 OHM CH1 SPEAKER 4~8 OHM CH1 CH2 CH3 CH4 BRIDGED 4~8 OHM CH3 SPEAKER 4~8 OHM CH1 BRIDGED CH2 CH3 BRIDGED CH4 CH4 SPEAKER 4~8 OHM : INDUCT LOW P OR ASS FILT ER : CAP ACIT HIGH P OR ASS FILT ER COMPONENT VALUES FOR 6 dB PASSIVE CROSSOVER FREQUENCY 80Hz 100Hz 120Hz 150Hz INDUCTOR 7. 5 mH 6. 5 mH 5. 5 mH 4mH CAPASITOR 470uF 330uF 330uF 220uF A8000V / A16000V MONO MODE SPEAKER SUB WOOFER 2~8 OHM 21 Adjusting and Tunning TURNING ON THE AMPLIFIER The amplifier automatically turns on a few seconds after you turn your vehicle's ignition switch to ACC or turn on your auto sound system (depending on how you have wired the system). The POWER indicator on the top of the amplifier illuminates when the amplifier is on. Important: Your amplifier requires 20 amps or more of power from your vehicle's battery during operation. To protect your battery from discharging, do not operate the amplifier unless your vehicle is running. Note: Your amplifier temporarily shuts down if it gets too hot, then restarts automatically once it cools. ADJUSTING THE AUDIO LEVEL For the best performance, you must set GAIN (8V/0. 2V) on the side of the amplifier to adjust match the level of the audio signals that enter the amplifier from the source unit. Use a screwdriver to turn GAIN (8V/0. 2V) fully counterclockwise to 8V . Turn the auto sound system's volume control to about one-third of its full range. Turn up the auto sound system's volume control until the sound begins to distort. Then immediately turn the volume down to a point just before where the distortion began. Caution Never turn up the auto sound system's volume control more than needed to adjust the audio level (More than two thirds of its maximum volume). Adjust GAIN (8V/ 0. 2V) until the sound is at the maximum level you want the amplifier to produce. Adjust the auto sound system's volume control to a comfortable listening level. + 20dB + 10dB RESPONSE (dB) 0dB - 10dB - 20dB - 30dB FREQUENCY RESPONSE 1. 4. BASS BOOST ON 10 50 100 500 1K 5K FREQUENCY (Hz) 20K 50K NOTE Raising the LPF frequency allows higher frequencies to reach the bass speakers while blocking lower frequencies from midrange speakers. [. . . ] indicators on electronics (Audiobahn will only replace L. E. D. (s) found to be defective at the time of purchase) 25 Warranty Continued How to receive warranty service: Contact your local Authorized Audiobahn Dealer, or call Audiobahn at (800) 488-8595 between the hours of 9:00 AM and 5:00 PM PST. If you are having problems with your system, we recommend you check the product carefully and thoroughly to confirm that the product truly has a manufacturer defect; as opposed to abuse, or other components in the system causing the failure. This might include having an Authorized Audiobahn Dealer look at the product to confirm the source of the problem. Any product found to have a manufacturer defect will be replaced with a new piece of the same or similar model, or repaired at the discretion of Audiobahn. [. . . ]