Assessments - 1, GPA: 5
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Facilidade de uso
BRIDGED BRIDGED BATT REM GND CH1 CH2 CH3 CH4 FUSE LEFT SPEAKER OR SUB-WOOFER 4-8 OHMS RIGHT SPEAKER OR SUB-WOOFER 4-8 OHMS 2-CHANNEL MONO (BRIDGED) OUTPUT WIRING DIAGRAM USE #10 GAUGE WIRE (SEE TEXT) Power Indicator Lamps 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. If activated by a rise in emperature, the unit will resume operation after cooling off to a normal operating range. If activated by an overload condition, the source of the overload must be found and 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. 2 1 312 5 7 OPERATION GNDGND 2CH2CH 1CH1CH 3CH3CH 4CH4CH XOVERX OVER 50Hz50Hz 250Hz250Hz 250Hz250HzMINMIN MAXMAX PP 50Hz50Hz PPGAINGAIN MINMIN MAXMAX GAINGAIN LPFLPFFULLFULL XOVERX OVER HI-INPUHI-INPU LPFLPFFULLFULL PWRPWR PRTPRT 2CH2CH4CH4CH 1CH1CH3CH3CH REMREMBATTBATT GNDGNDBRIDGEDBRIDGED BRIDGEDBRIDGED CH1 CH2 CH3 CH4 FUEFU E 4 6 The Power Indicator Lamps will light to indicate that the unit is connected to the battery and that the Remote Turn-On terminal is receiving +12 volts, thus turning on the amplifier. Protection Mode LED Level (Gain) Controls The amplifier is capable of operating from sources supplying a wide range of input levels. The Level controls 3 2 1 312 5 7 OPERATION GNDGND 2CH2CH 1CH1CH 3CH3CH 4CH4CH XOVERX OVER 50Hz50Hz 250Hz250Hz 250Hz250HzMINMIN MAXMAX PP 50Hz50Hz PPGAINGAIN MINMIN MAXMAX GAINGAIN LPFLPFFULLFULL XOVERX OVER HI-INPUHI-INPU LPFLPFFULLFULL PWRPWR PRTPRT 2CH2CH4CH4CH 1CH1CH3CH3CH REMREMBATTBATT GNDGNDBRIDGEDBRIDGED BRIDGEDBRIDGED CH1 CH2 CH3 CH4 FUEFU E 4 6 The Power Indicator Lamps will light to indicate that the unit is connected to the battery and that the Remote Turn-On terminal is receiving +12 volts, thus turning on the amplifier. Protection Mode LED Level (Gain) Controls The amplifier is capable of operating from sources supplying a wide range of input levels. The Level controls 3 This LED illuminates red to indicate that the self-protection should initially be set to the mid-rotation position. circuits have been activated and have shutoff operation of If it is found that there is not enough output even when the amplifier. The protection circuits may be triggered the volume control on the car stereo is at its maximum setting, adjust the Level control to increase the output by the temperature of the unit rising above a safe level or by an overload condition. -14 from the system. If, however, there is still output from 5 LPF Crossover Frequency Control the amplifier when the car stereo volume control is at its This Control selects the crossover frequency when the minimum setting, or the output level increases too fast Sub woofer Crossover Selector4 is in the "LPF" setting. with a small rotation of the volume control, adjust the Adjust it to the appropriate position for the characteristics Level control to decrease the output from the system. and crossover frequency requirements of the speaker Once the correct setting is found, these controls should system with which the amplifier is being used. not require any further adjustment. 46 High Level Input Connection Crossover Selector If the car stereo not does not provide low-level outputs, This switch allows selection of the frequency filters that the amplifier may be connected via the speaker (high permit the amplifier to be used to reproduce the entire level) outputs from the stereo. Wire the speaker leads audio range or just the bass range. from the car stereo to the 5-pin adaptor harness as In the "FULL" position of the switch, the response is shown in the diagram (shielded cable is not required for flat and unaffected so the entire audio frequency this application) and plug the connector into mating High- range is reproduced by the amplifier. Use this setting Level Input socket on the amplifier. Carefully splice and if the amplifier is being used to power a full range insulate all wire connections. speaker system in the "LPF" (Low-Pass Filter) setting, only the bass frequencies below the frequency set by 7 Fuse the Crossover Frequency Control 5 will be amplified and fed to the speakers. Use this setting if the The circuitry of the amplifier is protected from damage by amplifier is being used to power a sub-woofer speaker an automotive-type fast-blow fuse. If fuse replacement system. is necessary, use only fuses of the of the same ampere HPF(High-Pass Filter): Only mid-high tone rating as originally supplied with the unit. The use of fuses (50Hz-250 Hz) Speaker. with incorrect ratings may cause serious damage to the amplifier. If fuses blow consistently, carefully check all electrical connections to the unit. -15 90 DAY/12MONTH LIMITED WARRANTY 90 DAY/12MONTH LIMITED WARRANTY90 DAY/12MONTH LIMITED WARRANTY Applies to car ...