JensK

Thank you for your response! I’ve removed the resistor and the measured it. The result is 670 Ohm. Don’t know why the color is wrong or changed but now I can order the correct parts!

Hi everyone, since several days I have a similar issue with my R-112SW as mentioned before. The sub is shutting down after a few seconds if I turn up the gain control. Since this is already my second AMP Unit I don't want to buy a new one, so I opened the Sub and took a look at the unit. My first approach would be to change the grilled resistor and its surrounding transistors. But after taking a closer look at the resistor the color code says it has 80Ohm. Is this possible or am I wrong with my color coding (Black-Grey-Brown-Gold) ? - I've attached a picture below. So maybe one of you guys can help me, I've read that the R-112SW has a 620 Ohm resistor is that true? It would be great if someone of you can help me! Thank you!