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RCA Inputs: Choose high quality RCA cable, and avoid the RCA cable close to speaker cable, power cable and control cable. Any extra cable must be laid in zig-zag and definitely not coiled. High input: (A3L) Iine ouput: (A3L)
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Bass boost potentiometer: 调试和调音 When the bass is 50HZ, you can adjust from 0db-6db. 在你开起ACC电源开关或打开音响系统后, 放大器会自动接通。 Crossover: adjust the crossover as per your installation method. 功放开着的时候,它侧面电源指示灯就一直亮着。在整个机器运转 Low Pass Filter only( -LPF: 50HZ-250 HZ) 期间放大器需要车载电池提供能源。为了防止电池跑电,除非你确 No filtering for speakers.Use with full-range speakers. -FLAF: 定汽车是在运行状态下否则不要启动放大器。...
特点: Troubleshooting 过载、短路以及热保护 Noise problems 频率响应:20Hz-20KHz Check the power light is turned on or not. MOSFET电路 do that: 可以在50Hz增强低音 1.check the fuse. 声道分离度为50dB 2.check the power cable connection. 3.check the signal wire. 信噪比为90dB 4.check the gain control. 输入灵敏度为300mV-2V 5.Check the volume of head unit and other equipment. THD<0.05% 6.Clear the contact surface for fuse holder.
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目 录 Professional tip 特点和规格 ..................Whining noise varying with engine revolution: 1. Rewire the power supply to source unit direct from battery. 控制和连接 ..................2. Rewire ground wire from source unit to clear position on chassis. 系统的设计与组装 3. Check all power connections to ensure that they are clean and tight................