SoundsField recordingsFrequenciesDecibelsInstrumentsGlossaryToolsLearn
  1. Home
  2. Glossary
  3. Audio engineering
  4. OCL amplifier: Definition & Explanation
Audio engineering

OCL amplifier

What is OCL amplifier? A clear definition from the audio engineering section of our glossary, with 12 related terms and further reading.

Definition of OCL amplifier

An OCL amplifier (output capacitor-less amplifier) is any audio amplifier with direct-coupled capacitorless output. Typically, OCL amplifiers can be any of several amplifier classes, and typically have a push–pull output stage.

Advantages of OCL amplifiers over capacitor-coupled amplifiers include

Avoiding the cost and bulk of an output capacitor

Related terms

Frequently asked questions

What is OCL amplifier?

An OCL amplifier (output capacitor-less amplifier) is any audio amplifier with direct-coupled capacitorless output. Typically, OCL amplifiers can be any of several amplifier classes, and typically have a push–pull output stage.

Sources & credits