BUY BA5406 https://www.utsource.net/itm/p/11623575.html
IC AMP CLASS AB STEREO 5W 12SIP
Description: The BA5406 is a dual operational amplifier from ROHM Semiconductor. Features: * High input impedance: 10^12 Ω * Low noise: 10 nV/√Hz * Low distortion: 0.0005% * High slew rate: 0.5 V/μs * Wide supply voltage range: ±2.5 V to ±18 V Applications: The BA5406 is suitable for a wide range of applications, including audio preamplifiers, active filters, and signal processing. It is also suitable for use in medical and automotive applications. (For reference only)