Catalog > Semiconductors > Integrated Circuits AN7140 IC POWER AMP SINGLE 5W SIP9 Part No: AN7140 9.55 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Supply voltage range: 9 V to 18 V Recommended operating voltage: 13.2 V Output power: Approx. 5.8 W into 4 Ω at 13.2 V Load impedance: 4 Ω typical Frequency response: Wide audio frequency range Quiescent current: Low idle current operation Total harmonic distortion (THD): Low distortion output Ripple rejection: High ripple rejection ratio