Clarion APA4320 [2/10] Amplifier controlsand power indicator connections

2 AMPLIFIER CONTROLSAND POWER INDICATOR CONNECTIONS Front Panel Layout Gain Control Adjustment of an amplifier Input level can be performed To protect the speakers the gain control knobs are set to MIN position upon shipment Once the audio system is installed and connected turn the knobs clockwise to increase the output level The output level differs according to the combination of main unit amplifier and speakers Be particularly careful not to set the gain control knobs too high when using speakers with a low input impedance Gain control knob CH 1 2 adjust the output level for the signals input to the INPUT CH1 2 Gain control knob CH3 4 adjust the output level for the signals input to the INPUT CH3 4 INPUT Mode Selector Switch 2CH BASS Input channel are CH 1 CH2 CHI CH2 input signal are outputted from CHI CH2 output terminal and CH3 CH4 output terminal Bass Extender work for CH 1 2 CH3 4 all output channel at once 2CH Input channel are CHI CH2 CHI CH2 input signal are outputted from CH 1 CH2 output terminal and CH3 CH4 output terminal Bass Extender work only for OUTPUT CH 1 2 No effect for OUTPUT CH3 4 4CH Input Channel are CH 1 CH2 and CH3 CH4 CHI CH2 input signal are outputted from CHI CH2 output terminal CH3 CH4 input signal are outputted from CH3 CH4 Output terminal Bass Extender work only for OUTPUT CH 1 2 No effect for OUTPUT CH3 4 HP LP Filter Selector Switch For CH1 2 CH3 4 OFF Full frequency audio signals are passed through the amplifier HP Only the audio signals which cut low frequency are passed through the amplifer Adjust HP LP Filter Frequency control form 55 to 550Hz LP Only the audio signals which cut high frequency are passed through the amplifer Adjust HP LP Filter Frequency control form 55 to 550Hz

Скачать