Model:RAPTOR II
Contents
1. C_ ACJE gt WIT IW T Es OWNER S MANUAL CAR POWER AMPLIFIER Model RAPTOR II es 90090 6990 INSTRUCTIONS FOR FUNCTIONS AND CONTROLS LOW INPUT HIGH INPUT LINE IN LINE OUT L R BASS BOOST LPF RPROTECT HPF X OVER G POWER O 0dB 6dB 12dB HPF FLAT LPF 45Hz 300Hz 45Hz 300Hz Tal L cw z Low Level Output A daisy chain output For connection to another amplifier with a low level input using only a single RCA output from the source head unit Low Level Input For connection to any source head unit with a low level output This is your RCA output from the source head unit HIGH INPUT High level input terminals GAIN Knob for volume adjustment X OVER Optional switches for high pass filter HPF full pass filter FLAT low pass filter LPF HPF High pass frequency adjusting knob the frequency ranges from 45Hz to 300Hz LPF Low pass frequency adjusting knob the frequency ranges from 45Hz to 300Hz BASS BOOST Optional switches for 0dB 6dB 12dB INDICATOR LIGHT When this LED sends out green light it means that this amplifier have being working now When this LED sends out red light it means that the self protection of the amplifier REMOTE CONTROLLER OUTLET To be connected with the remote controller which helps to boost the gain Pls turn the knob of volume to be maximum before using the remote REMOTE CONTROLLER volume level knob the Gain ranges from 0 2 V2. then plug in the component driving the amplifier and unplug its inputs If hiss noise disappears go on until the faulty noisy component is found It is best to set the amplifier input level as insensitive as possible The best subjective S N ratio is obtainable this way Try to drive as high a signal level fromthe head unit as possible PROTECTION LED COMES ON WHEN THE AMPLIFIER IS POWERED UP Check for shorts on speaker leads Check that volume control on the head unitis turned down low Remove speaker leads and reset the amplifier If the Protection LED still comes on then the amplifier is faulty The amplifier will shut down automatically when the units temperature goes up to 85 C This will protect the units from damage AMPLIFIERS GETS VERY HOT Check that the minimum speaker impedance for that model is correct Check for speaker shorts Check that there is good airflow around the amplifier In some applications an external cooling fan may be required DISTORTED SOUND Check that the Level control s is set to match the signal level of the head unit Check that all crossover frequencies have been properly set Check for shorts on the speaker leads HIGH SQUEAL NOISE FROM SPEAKERS This is always caused by a poorly grounded RCA patch cord WARNING Over high volume will damage your speakers Be cautious when you use the amplifier near gasoline tank and electric wires Protect the connecting wires and pa
3. to 6V FUSE Standard automatic fuse you must use the same power fuse if you need to change it E www caosunlimited com ELECTRICAL CONNECTION SPEAKER Speaker connecting terminals 12v Anode of power connection terminals Connect to the anode of car battery REM Terminal to be connected with Remote cable which comes from the source and which controls the amplifier switching on Applied voltage must be between 10 and 15 V DC GND Ground terminal Connect to the car chassis Keep the length of the ground cable to a minimum GND REM 12V Connect to 12V of battery with appropriate FUSE value Connect to remote turn on lead of Connect to chassis BATTERY source unit ground of vehicle SPECIFICATIONS Model RAPTOR II RMS Power 14 4V DC Max Power 1200W Power 4 Ohm 2x 130W Power 2 Ohm 2x 235W Bridged Power 4 Ohm 1x 390W Min Speaker Impedance 2 Ohm THD Distortion 0 08 Frequency Response 20Hz 20KHz Input Sensitivity 0 2V 6V Input Impedance 10K Signal to Noise Ratio 90 dB Channel Separation 50 dB Remote gain Control 0 2V 6V Crossover Network Low Pass Filter 45Hz 300Hz Bass Boost OdB 12dB High Pass Filter 45Hz 300Hz Fuse Rating TAX Size LxWxH 325x240x60mm wm www caosunlimited com SYSTEM WIRING 2 CHANNEL STEREO CONFIGURATION Co COC a O LOW INPUT HIGH INPUT GAIN LINE IN LINE OUT L R REMOTE GAIN BASS BOOST LPF HPF w Him
4. 0dB 6dB 120B gt e HPF FLAT LPF 45Hz 300Hz 45Hz 300Hz O R PROTECT G POWER MIN MAX Connect to remote turn on lead of source unit Ca SPEAKER FUSE BRIDGED O gt R Lo EF BATTERY Connect to chassis SPEAKER IMPEDANCE 2 4 Ohm ground of vehicle 3 www caosunlimited com SYSTEM WIRING BRIDGED MODE CONFIGURATION Ca Ca G __ Dd Ca O LOW INPUT HIGH INPUT GAIN LINE IN LINE OUT L R REMOTE R PROTECT BASS BOOST LPF HPF X OVER G POWER O Ani m im OdB6dB TaB o 9 HPF FLAT LPF i j L 5 L 45Hz 300Hz 45Hz 300Hz T O i i Connect to remote turn on lead of source unit l SPEAKER IMPEDANCE 4 8 Ohm Connect to chassis ground of vehicle s www caosunlimited com TROUBLESHOOTING Before removing your amplifier refer to the list below and follow the suggested procedures Always test the speakers and their wires first AMPLIFIER WILL NOT POWER UP Check for good ground connection Check that remote DC terminal has at least 10V DC Check that there is battery power on the terminal Check all FUSES Check that Protection LED is not lit If itis lit shut off amplifier briefly and then repower it HIGH HISS OR ENGINE NOISE ALTERNATOR WHINE INSPEAKERS Disconnect all RCA inputs to the amplifier if hiss noise disappears
5. rts to avoid any damage or short circuit The power must belee from the anode of the battery via FUSE The sound system must be in turning off situation when you check the amplifier Be sure that you use the same type of FUSE when you need to replace it We reserve the right to make needed change or improvement to the product without informing customer about this in advance CE RoHS X e Made in China 5 www caosunlimited com
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