Question

The device used to increase the volume of the output from a sound system

Answer 1

Answer:

A smart implifier

Explanation:

hopes that helpful for you

Answer 2

The device that is used to increase the volume of the output from a sound system is:

AMPLIFIER.

- An amplifier is an electronic device that is used to increase the output power of a sound system.

- It amplifies low power audio signals of a sound system into quite high power audio signals.

- However, the amount of amplification can be controlled as per choice by using a controller.