Évaluations - 1, GPA: 5 ( )

Fabricant : Interfire Audio Taille : 495.19 kb Nom Fichier : Langue d'enseignement:

The frequencies below the crossover point will be attenuated at 12dB/octave. Permits adjustment of the crossover frequency ,by rotating the knob to select any frequency between 80Hz to 1.2kHz & 50Hz to 500Hz as the crossover point. 2.Set to the "L.P.F" position when the amplifier is used to drive a subwoofer. The frequencies above the crossover point will be attenuated at 12dB /octave. Permits adjustment of the crossover frequency, by rotating the knob to select any frequency between 50Hz to 250Hz & 50HZ to 500Hz as the crossover point. 3.Set to the "OFF" position when the amplifier will be used for driving full-range speakers. The full frequency band width (20Hz - 20kHz) will be output to the speakers without high 4.Level adjustment-The sensitivity adjustment is to allow the amplifier to work with many different brands of head units. It allows input signal to vary between 200 millivolts to 6 volt from the head unit or other signal processor. Start by setting the sensitivity adjustment to the "MIN" (6 volts).Using a cassette or compact disc that you are familiar with ,turn on head unit to the 3/4 volume setting. Slowly turn up sensitivity adjustment towards the "MAX" (200 millivolts) using a flat head screw driver. Stop turning on the onset of distortion and turn back just a slight. The 3/4 volume setting is now the "maximum" volume for the head unit. The goal is to keep the level control to the lowest setting yet still have enough signal to drive the amplifier. This is done to prevent over driving the amplifier and to keep system noise to a minimum. It is important not over drive speakers (at point of distortion) this will cause permanent damage to the speakers. Also, if the amplifier itself is over driven, 5.The "BASS" function can be selected to increase low frequency response output, or decrease frequency response output. The "BASS" function will be working at only "OFF" or low frequency attenuation. it could be damaged. or "L.P.F" position. • The BASS is adjustable from 0 ~ 12dB boost at 50Hz. 11 FRONT/REAR PANEL 12 2CHANNEL LINE INPUT GAIN BASS L.P.F H.P.F 6V 0.2V 0dB 12dB 50Hz 250Hz 80Hz 1.2KHz CROSSOVER CH1 CH2 REMOTE FLAT L.P.F H.P.F FUSE 30A 30A GND REM B+ SPEAKER CH1 CH2 BRIDGED POWER 2 CHANNEL AMPLIFIER G2-800 FUSE 40A 40A GND REM B+ SPEAKER CH1 CH2 BRIDGED POWER 2 CHANNEL AMPLIFIER G2-1200 GND B+ FUSE SPEAKER 40A REM CH1 CH2 BRIDGED POWER 2 CHANNEL AMPLIFIER G2-600 G2-600/800/1200 front G2-600 REAR G2-800 REAR G2-1200 REAR 4CHANNEL LINE INPUT GAIN BASS FREQUENCY FREQUENCY BASS GAIN LINE INPUT 6V 0.2V 0dB 12dB FLAT 50Hz 500Hz L.P.F H.P.F FLAT H.P.F L.P.F CH1 CH2 CH3 CH4 50Hz500Hz 0dB 12dB 6V 0.2V CH 1/2 CH 3/4 G4-600/800/1000 front FRONT/REAR PANEL 4CHANNEL 5CHANNEL 6V 0.2V FLAT FLAT L.P.F 250Hz50Hz 1.2kHz80Hz 1.2kHz80Hz 250Hz50Hz H.P.F GAIN CH 1/2LINE INPUT LINE INPUT GAIN L.P.F L.P.FH.P.F H.P.F CH1 CH2 CH 3/4 CH3 CH4 CROSSOVER CROSSOVER 6V 0.2V FLAT250Hz50Hz 1.2kHz80Hz 6V 0.2V CH5 CH6 CH 5 G4-600 REAR G4-800 REAR G4-1000 REAR FUSE 40A CH1 CH1 CH2 CH2B+GND REM CH3 CH3 CH4 CH4 BRIDGED SPEAKERPOWER 4 CHANNEL AMPLIFIER G4-600 FUSE 30A 30A CH1 CH1 CH2 CH2B+GND REM CH3 CH3 CH4 CH4 BRIDGED SPEAKERPOWER 4 CHANNEL AMPLIFIER G4-800 FUSE 40A B+GND REM 40A CH1 CH1 CH2 CH2 BRIDGED CH3 CH3 CH4 CH4 SPEAKERPOWER 4 CHANNEL AMPLIFIER G4-1000 G5-900 front CH1 CH1 CH2 CH2 CH5 BRIDGED CH3 CH3 CH4 CH5CH440A 40A POWER B+GND REM SPEAKER FUSE 5 CHANNEL AMPLIFIER G5-900 G5-900 REAR 13 TROUBLE SHOOTING GUIDE. This section provides you with a catalog of amplifier symptoms and their probable causes and solutions. Before you consult this listing, make ...

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