Staccato Dual OSH DHa Discrete Class A OPAMP, DIP8 form factor.  

Vanishingly low distortion (0.0002%), even harmonic.

– Vishay 1% thick film carbon resistors,

– Tightly paired Toshiba JFETs at the input stage.

– 6 pairs Toshiba JFETs at the output stage, thermally coupled

– Hybrid – means for us the placement of through hole bipolar transitors.  NO SMDS- Through-hole transistors just sound better!

– 100% production quality control

– OSH – Open Sound Hybrid