The NS4159 Audio Power OpAmps ESOP8 RoHS manufactured by Nsiway is a single bipolar amplifier designed for high-performance audio applications. This device features high output current capability with low noise and distortion levels, and is capable of operating on supply voltages between 4V and 28V. Its RoHS compliant packaging allows for easy mounting in tight spaces. The device is well-suited for a variety of professional audio applications, such as guitar amplifiers, analog mixing consoles, digital audio processors, and multi-channel sound systems.