Audio Op-amps - Texas Instruments NE5532P, This device is a monolithic, high performance audio operational amplifier that combines excellent DC and AC characteristics.
Features very low noise, high output drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, high slew rate, input protection diodes and output short circuit protection.
Texas Instruments NE5532P Dual Low Noise OP Amplifier