2 W audio amplifier

The 2 W audio amplifier is equipped with a jack input (microphone, music player, and any other audio system) and a socket input compatible with any type of electrical signal.
The socket output allows you to connect a speaker to listen to the amplified sound signal, or to acquire it using an oscilloscope or an ExAO console.

Paired with a speaker and any sound source, it allows students to work on the concept of amplification and sound intensity.

Paired with a microphone and an oscilloscope or an ExAO console, it allows for acquiring sound signals from tuning forks with an amplitude of a few volts to facilitate obtaining a signal of excellent quality.