LM4861MX/NOPB IC-4861 AMP AUDIO PWR 1.5W MONO SOIC8 The LM4861MX/NOPB is a high-quality product offering IC-4861 AMP AUDIO PWR 1.5W MONO SOIC8. With a shrink ratio of N/A and -40°C~+85°C operating temperature, it provides reliability in various applications.