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Фрагмент инструкции
It may take some time to get the system fully adjusted. During this time the amp is drawing current from the battery. You should check the battery voltage from time to time and re-charge it if it gets low. Battery voltage can affect the way the amplifier performs. 14. You're done. Now have fun. 7 FD2100 and FD2200 BRIDGED 4 OHMS Set to Set to LOW L+RSUM ) 0 0 0 0 1000000000000 4 OHMS B FD2100 and FD2200 STEREO FULL RANGE OR HIGH PASS 4 OHMS/2 OHMS Set to Set to HIGH or FULL STEREO OPTIONAL SECOND SET 2 OHM STEREO FD4100 and FD4150 STEREO 4 CHANNEL HIGH PASS + 12V OPTIONAL SECOND SET 2 OHM STEREO OPTIONAL SECOND SET 2 OHM STEREO 10 FD4100 and FD1500 STEREO FULL RANGE OR HIGH PASS With MONO SUBWOOFER 11 FD4100 and FD4150 STEREO 4 CHANNEL SET BOTH INPUTSWITCHS TO "BRIDGED" HIGH PASS «CH. 2 CH. 'O' o dBia w/bass FHEQ Hz FREQ Hz 95 __96 RANGE w°n wn USE 4 OHM SPEAKERS ONLY WARNING: THE FD4150 WILL PRODUCE320 WATTS X 2 NOTRESPONSABLE FOR DAMAGED SPEAKERS FD4100 and FD1500 2 CHANNEL BRIDGED SET BOTH IN PUT SWITCHS TO LOW PASS Use the Front inputs, Front gain 13 POWER AND INPUT CONNECTIONS DUAL BATTERY or BATTERY AND CAPACITOR This is a stock ground wire on the battery between the battery and the body. It should be Upgraded to 4 AWG from the factory 8 or 10 AWG. POWER AND INPUT CONNECTIONS SINGLE BATTERY o o o o O O o o ; ri o o 0) 0 0 0 0ÛÎ 000 This is a stock ground wire on the battery between the battery and the body. It should be Upgraded to 4 AWG from the factory 8 or 10 AWG. Specifications FD4100 FD4150 4 Channels @ 4Ohms 50 Watts 80 Watts 4 Channels @ 2Ohms 90 Watts 160 Watts 4 Channels @ 1Ohm NOT RECOMMENDED NOT RECOMMENDED 2 Channels @ 4Ohms 180 Watts 320 Watts 2 Channels @ 2Ohms NOT RECOMMENDED NOT RECOMMENDED Frequency Response 20 Hz > 30kHz 20 Hz > 30kHz Crossover Range 55Hz - 550Hz (x10 550Hz - 5500Hz) 55Hz - 550Hz (x10 55Hz - 5500Hz) Bass Boost 0 -18dB @ 45Hz 0 - 18dB @ 45Hz S/N Ratio (A wtg) ref IWatt 4Ohm >95 dB >105 dB Seperation @ 1kHz >65 dB >75 dB Damping (25W 4x4Ohm 100Hz) >800 > 1600 Low Level Input Sensitivity .25V - 2.5V .25V - 2.5V Max Peak Current 2Ohm Stereo 46A @ 380Watts 82A @ 640Watts Dimensions 10 3/8” X 16 1/2” X 2 3/8” 10 3/8” X 21 3/4” X 2 3/8” Output Power (RMS) @ .05% 1000Hz 14.4v Input FD2100 FD2200 2 Channels @ 4Ohms 50 Watts 100 Watts 2 Channels @ 2Ohms 95 Watts 185 Watts 2 Channels @ 1Ohm NOT RECOMMENDED NOT RECOMMENDED Frequency Response 20 Hz > 30kHz 20 Hz > 30kHz Crossover Range 55Hz - 550Hz (x10 550Hz - 5500Hz) 55Hz - 550Hz (x10 55Hz - 5500Hz) Bass Boost 0 -18dB @ 45Hz 0 - 18dB @ 45Hz S/N Ratio (A wtg) ref 1Watt 4Ohm >100 dB >98 dB Seperation @ 1kHz >75 dB >72 dB Damping (25W 4x4Ohm 100Hz) >800 > 800 Low Level Input Sensitivity .25V - 2.5V .25V - 2.5V Max Peak Current 2Ohm Stereo 28A @ 380Watts 42A @ 380Watts Dimensions 10 3/8” X 13” X 2 3/8” 10 3/8” X 15 1/2” X 2 3/8” Output Power (RMS) @ .05% 1000Hz 14.4v Input 16 17 Troubleshooting Problem No Audio. Solution Low or no remote turn-on voltage. Check remote connections at amplifier and source unit. Blown amplifier fuse. Replace with new fast-blow fuse (same rating). Power wires not connected. Check battery and ground wiring at amplifier; also check battery connections. Speaker leads shorted. Check speaker continuity to ground, it should not show a common ground. Problem Audio cycles on and off. Solution Thermal protection circuits are shutting amplifier off. Check location for adequate ventilation; consult an authorized ARC Audio Dealer. Problem Distorted audio. Solution Gain is not set properly, or damaged speaker cones. Review Setting Gain; inspect each speaker cone for signs of damage (i.e. frozen cone, burning smell, etc.) 1B Notes It is recommended that you record your system configuration for later use. You may find it helpful to write down your gain and crossover setting .You may also wish to staple a copy of your sales receipt here. Serial Number 13...
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