The RX 4000's architecture relies on high-quality components to handle its immense power output (up to 1550W per channel at 2 Ohms). Power Supply Unit (PSU):
Do you have a burnt resistor in your RX 4000 and can't read the color code? Leave the component number (e.g., R117 or D203) in the comments below, and we will cross-reference it with the master schematic database. nx audio rx 4000 circuit diagram
of the board to troubleshoot, such as the power supply or the output stage? NX Audio RX 4000 Circuit Overview | PDF - Scribd The RX 4000's architecture relies on high-quality components