the best op-amp for any high-end design

OEM discrete audio OP-AMP

The OP2-BP is a core part of several Weiss Engineering products because it is the best discrete audio operational amplifier ever made. The OP2-BP is also an OEM product, available for other brands to incorporate into their own high-performance designs.

Suitable applications include headphone amplifiers, line drivers, preamplifiers, ADC drivers, DAC current-to-voltage converters, low-distortion active filters, and instrumentation amplifiers.