Audiovox AMP-591A manual

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A good user manual

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Table of contents for the manual

  • Page 1

    Owner's Owner's Owner's Owner's Owner's Manual Manual Manual Manual Manual Model AMP-591A 300 W att S tereo Amplifier[...]

  • Page 2

    INDEX Specifications .............................................................................1 Precautions ................................................................................2 Installation Instructions ..............................................................3 Wiring Instructions ..............................................[...]

  • Page 3

    HIGH PERFORMANCE STEREO AMPLIFIER This power amplifier has been designed to provide high quality performance with a minimum of maintenance. However, it's performance will only be as good as the care and quality of components with which it is installed. We therefore advise that you read these instructions very carefully to familiarize yourself [...]

  • Page 4

    PRECAUTIONS 1. Although this unit is designed with built-in self-protection circuits, there may be a possibility of damage if it is not wired correctly. Please follow the wiring instructions carefully for the type of system being used. 2. The last lead to be connected is the wire to the positive ( + ) terminal of the battery. Connect this wire only[...]

  • Page 5

    INSTALLATION INSTRUCTIONS INSTALLATION DIAGRAM 1. Select a mounting area where the amplifier will have sufficient air circulation for proper cooling. Inadequate air circulation will cause the temperature of the amplifier to rise and will trigger the thermal protection mode. 2. Place the amplifier on the mounting surface and mark the locations of th[...]

  • Page 6

    WIRING INSTRUCTIONS The wiring of your amplifier will depend on the system and speakers you are using but will either be a stereo, mono, or mixed-mono application. The following pages illustrate the input and output wiring for both types. Please refer to the appropriate diagrams for the system configuration you are using. The power and speaker wire[...]

  • Page 7

    4. Speaker Connections Depending on the type and number of speakers used with the amplifier, wire them to the speaker terminals as per the appropriate wiring diagram. For most applications, #18 gauge wire should be used for the speaker leads but in no case thinner than #20 gauge. For leads in excess of 10 feet, #16 gauge is recommended. When wiring[...]

  • Page 8

    R L LOW INPUT HPF LPF STEREO AND MIXED-MONO INPUT WIRING DIAGRAM -6- 5-PIN CONNECTOR IMPORTANT USE EITHER HIGH-LEVEL OR LOW-LEVEL INPUTS, NOT BOTH. HIGH-LEVEL (SPEAKER) OUTPUTS CAR STEREO USE THIS INPUT WIRING WITH OUTPUT WIRING ON PAGE 7 RCA TYPE SHIELDED CABLE (NOT INCLUDED) RIGHT + RIGHT - LEFT - LEFT + LOW-LEVEL RCA OUTPUTS GREEN WHITE GRAY BRO[...]

  • Page 9

    - LEFT SPEAKER  -  + RIGHT SPEAKER   + STEREO MOD E:2-8 OHMS MIXED-MONO MOD E:4-8 OHMS STEREO MOD E:2-8O H M S MIXED-MONO MOD E:4-8 OHMS STEREO AND MIXED-MONO OUTPUT WIRING DIAGRAM -7- AUTO-ANTENNA LEAD USE #16 GAUGE WIRE (SEE TEXT) CAR STEREO CONNECT THIS WIRE LAST USE THIS OUTPUT WIRING WITH INPUT WIRING ON PAGE 6 EXISTING SCREW OR BO[...]

  • Page 10

    R L LOW INPUT HPF LPF PROT PWR BASS BOOST X-OVER GAIN -8- MONO (BRIDGED) INPUT WIRING DIAGRAM CAR STEREO LOW-LEVEL RCA OUTPUTS "Y" RCA TYPE SHIELDED CABLE (NOT SUPPLIED) TO 2nd AMPLIFIER IMPORTANT USE EITHER HIGH OR LOW-LEVEL INPUTS, NOT BOTH. HIGH-LEVEL (SPEAKER) OUTPUTS + - + - TO 2nd AMPLIFIER 5-PIN CONNECTOR USE THIS INPUT WIRINGWITH [...]

  • Page 11

    -9- MONO (BRIDGED) OUTPUT WIRING DIAGRAM USE THIS OUTPUTWIRING WITH INPUT WIRING ON PAGE8 AUTO-ANTENNA LEAD USE #16 GAUGE WIRE (SEE TEXT) CAR STEREO CONNECT THIS WIRE LAST EXISTING SCREW OR BOLT CLEAN PAINT, RUST, DIRT OR GREASE FROM AREA FOR GOOD CONNECTION GROUNDED METAL SECTION OF VEHICLE 12 VOLT VEHICLE BATTERY CHASSIS GROUND BRIDGED LEFT LEFT [...]

  • Page 12

    R L LOW INPUT HPF LPF PROT PWR BASS BOOST X-OVER GAIN HI-INPUT BRIDGED LEFT LEFT RIGHT RIGHT 20A GND REM BATT POWER FUSE SPEAKER OUT -10- OPERATION After initial set-up, the amplifier should not require any further adjustment unless there is a change in the car stereo or speaker system with which it is used. 1 Power Indicator LED The Power Indicato[...]

  • Page 13

    -11- overload condition, the source of the overload must be found an d corrected to resume operation of the amplifier. Most overload conditions are caused by mis-wiring or operation into incorrect speaker loads. Re-check all wiring and connections if this situation occurs and correct as necessary. 3 Level (Gain) Control The amplifier is capable of [...]

  • Page 14

    Crossover Selector 4 is in the "HPF" setting. Adjust it to the appropriate position for t he characteristics and crossover frequency requirements of the speaker system with which t he amplifier is being used. 7 Bass Boost Switch This switch is used to accentuate the bass frequencies by adding 10 dB of boost to the signal (at 50 Hz.). -12-[...]

  • Page 15

    AUDIOVOX CORPORATION (the Company) warrants to the original retail purchaser of this product that should this product or any part thereof, under normal use and conditions, be proven defective in material or workmanship within 90 days from the date of original purchase, such defect(s) will be repaired or replaced with new or reconditioned product (a[...]