Dual op-amp in an 8-SOIC — the NE5532DRG4
The 9V/µs slew rate supports full-power output swing up to roughly 140 kHz at 20 Vpp — adequate for audio-band preamps, active filters, and line drivers. The 10 MHz gain-bandwidth product means a closed-loop gain of 10× still gives a 1 MHz small-signal bandwidth; for higher gains the bandwidth narrows proportionally.
Supply current and output drive
The 8 mA total quiescent current is modest for a dual op-amp — useful in multi-channel boards where per-channel power budget matters.
Not specified for industrial or automotive under-hood environments.