Nx Audio Rx 4000 Circuit Diagram -
NX Audio RX 4000
The is a professional-grade Class AB power amplifier widely used in live sound, DJ setups, and large-scale PA systems. Known for its "workhorse" reliability, it is specifically designed to operate stably even in demanding environments with low voltage or uneven power frequencies. Circuit Overview and Architecture
1. Power Supply Section (The Heart)
Thermal Management:
Features four individual cooling fans and advanced ventilation to maintain optimal operating temperatures during extended use. Analyzing the Circuit Diagram nx audio rx 4000 circuit diagram