Salam semua, sya org baru dalam forum ni, jadi saya ade sedikit masalah disini..Harap otai2 yg pro dapat bantu saya.
( xtaw la ni seksyen yg betul atau x, sebabnya kebanyakkan topik berkaitan dgn audio kereta je..saya punya kes ni sistem audio dewan)
Masalah saya camni :
Saya mempunyai satu power amplifier jenama ASHLY FTX 1501.
General Specifications FTX-1501
Power Output
(Maximum Average Power, .1% THD, 1KHz)
Rated Per Channel, Both Channels Driven
2 ohms: 275 Watts RMS
4 ohm: 275 Watts RMS
8 ohm: 185 Watts RMS
Mono Bridged:
4 ohms: 550Watts RMS
8 ohm: 550Watts RMS
(FTC Continuous Power, 0.1% THD, 20Hz - 20KHz)
Rated Per Channel, Both Channels Driven
Stereo (per channel):
4 ohm: 250 Watts RMS
8 ohm: 175 Watts RMS
Mono Bridged:
8 ohm: 500W RMS
Total Harmonic Distortion:
8 ohm: .01% 1kHz,
8 ohm: .05% 20Hz,
8 ohm: .1% 20kHz
Masalahnya sekarang, power amplifier tu ade 2 channel, channel 1 dan channel 2. Channel 1 ok tetapi channel 2 yg ade masalah. channel 2 ade nyala lampu LED warna merah ( PROTECT ). Jadi, macam mane saya nak selesaikan masalah PROTECT ni. Harap kawan2 dapat bantu saya...PIC seperti dibawah...
Power Amplifier tu duk bawah sekali di rak tu....