Cart0
OSH-DHb Dual Discrete Opamp Open Sound Hybrid Horizontal product image

Product overview

Designed with purpose. Built for listening.

The OSH-DHb is a dual horizontal Open Sound Hybrid discrete opamp for serious DAC and preamplifier upgrades. Its J-FET input and output stages are combined with high bias current to target low distortion and a smooth, musical presentation.

Staccato builds these opamps in batches on request so component matching and final quality control can remain tight.

Installation safety

Verify first. Power down completely.

Discrete opamps and adapters are not universal drop-ins. Disconnect mains power, let supply rails discharge, and verify single/dual function, pinout, rail voltage and polarity, clearance, and thermal conditions. Use an experienced technician when needed.

Check compatibility with us

Compatibility help

Not sure this is the right fit?

Tell us about your DAC, preamplifier, or system and we will help you choose the right configuration.

Ask Staccato

Continue exploring

Related products

Browse all products