The HTCSEMI HT4871ARZ is an Audio Power OpAmp housed in an 8 pin SOP (Small Outline Package) package. It is designed to provide high performance for audio and power applications. The device offers low distortion, low output resistance, and low pressure drop. It is manufactured using the latest semiconductor technology, making it ROHS compliant. The operating voltage range is from single to dual power supplies, with output current up to up to 200mA. The maximum operating frequency is 8kHz. It is ideal for applications that require low noise and low distortion, such as speakers, radio tuners, and amplifiers.