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H-CSX8A ACTIVE BOX SUBWOOFER Instruction manual...
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Features Slim design subwoofer with sputtered cone Molded aluminium case RCA input / high level input P.W.M mosfet power supply Soft delayed remote turn on Control: sub level, phase, LPF, sub sonic, bass boost Remote control for subwoofer level Dual color indicator LED Short circuit protection Overheat protection Overload protection...
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Notes: Verify that mounting location is safe for drilling and wiring, and it will not interfere with the mechanical and electrical components of the vehicle. Mount the unit using the brackets too the vehicle body so it does not move with sudden braking. For underseat install, make sure it does not obstruct seat mobility Do not expose to excessive heat and humidity.
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(2) +12 Volt (fused) Constant Power: To Battery (+) made directly to the positive (+) terminal of battery. For safety measures, install an in-line Fuse Holder (not supplied] as close to the battery positive (-] terminal as possible with an ampere rating, nol to exceed total value of fuses in AMP, (3) Remote Turn-on Input: To Power Antenna output of Car Stereo.
Functions and controls 1. LEVEL regulator Adjust the subwoofer input level with LEVEL regulator. You can also regulate it using the remote control. The input level control should match the output of your radio. After the installation is complete, make sure the input level control is turned down all the way(MIN).
Troubleshooting No sound The LED indicator is not Check fuse in amplifier. illuminated. Verify connections are correct. Short cut. Verify that there are no short cut. Grounding is wrong. Verify for proper grounding. No signal input. Check if the audio cable is connected.