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Фрагмент инструкции
Should this occur, the PROTECT LED will be illuminated. At that time, it is important that you check to determine what has caused the protection circuitry to become activated. If the amp shut off because of a thermal overload, allow it to cool down before attempting to restart. If the shutdown occured because of an input overload, or speaker short circuit, be sure to correct these conditions before attempting to restart the amp. To reset the amp, turn the REMOTE power off and on again. Power LED Indicator This LED is illuminated when the REMOTE ON system is turned on. This unit is provided with gold-plated RCA input jacks. Using RCA-RCA type patch cords, connect these inputs to the RCA outputs from your head unit. Low Level Input (High Impedance) High Level Input (Low Impedance) Use these if your car stereo does not have RCA output jacks: connect the speaker output from the head unit to these inputs Permits you to adjust the crossover frequency from 80 Hz to 2.5 kHz to suit the tweeters High Pass Control Permits you to adjust the crossover frequency from 35 Hz to 400 Hz to suit the subwoofers Low Pass Control Allows you to increase the bass signal level sent to the speakers Bass Boost Control In a full range system, set this to FULL. If the amp is being used to power a crossover system, set to either HPF or LPF as needed. Crossover Mode Switch Input Level Control Use this control to match the output of the head unit to the amplifier. If distortion is present, reduce the setting of this control. Power Supply Terminals Protects the amplifier as well as the automobile electrical system from short circuit conditions. Fuse These terminals are 14K Gold plated for high conductivity and minimum impedance loss. The terminals face upwards for easy wiring in tight situations. Speaker Terminals Remote Bass Boost Plug in the Remote Bass Boost Control wire in here. 13 3 2 1 Remote Bass Boost Plug in the Remote Bass Boost Control wire in here. 12 4 5 8 11 10 9 FULL HPF LPF FREQ. 0 +18db BASS BOOST 35 400 Hz LEVEL LPF MIN MAX 35 400 Hz LPF HPF 80 Hz 2.5k HPF 80 Hz 2.5k FULL HPF LPF FREQ. LEVEL 0 +18db MIN MAX CH 3/4 CH 1/2 BASS BOOST GROUND +12V BATT REM CH3 CH4 FUSE + - + - CH1 CH2 + - + - + BRIDGED - + BRIDGED - 4 6 7 5 5 7 6 4 8 8 LEVEL MIN MAX PHASE SHIFT 15 250 Hz LOW PASS SUB SONIC 15 40 Hz 0 180 7 6 LA- 499 Low Level Stereo Input Connection LA- 799 Making Power Connections L/R audio outputs head unit to remote turn-on +12V head unit 12V battery Electrical Connections (all models) GROUND +12V BATT REM FUSECH3 CH4 + - - + CH1 CH2 + - - + BRIDGED - + BRIDGED - + LR LOW IN REMOTE + -- + POWER PROTECT BASS BOOST HI IN R L LA- 1999 1. Connect the +12V terminal directly to the car battery (+) terminal. LA- 3199 2. Connect the GROUND terminal directly to the car battery (-) terminal OR to a good clean, paint-free chassis ground point. LA- 4299 3. To ensure a good ground, and to prevent “motor-boating” noise in the system, make an additional connection from the car battery (-) terminal 2CH AMPS to the chassis of the stereo unit, using 12 gauge mi...
Эта инструкция также подходит к моделям:Автоусилители - SHARP STEEL LA-1099 (1.31 mb)
Автоусилители - SHARP STEEL LA-1999 (1.31 mb)
Автоусилители - SHARP STEEL LA-3199 (1.31 mb)
Автоусилители - SHARP STEEL LA-4299 (1.31 mb)