People nowadays are facing pressures from various aspects of work and life. That’s why, during leisure time, people choose to drive away from the bustling city and get closer to nature in the wilderness. I think it would be great if we could sing along with friends even in the wilderness. However, your portable sound system requires AC power to operate. Therefore, we need a power inverter to obtain the AC power supply required for the sound system. In this article, we will explain the role of power inverters in sound systems and how to choose them.
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Table of Contents
The role of inverter in audio system
How much power does a sound system require?
How do you choose the right inverter for your sound system?
So how do we choose the type of inverter?
Things to note when buying an inverter
conclusion
Frequently Asked Questions
Related Posts
The role of inverter in audio system
Carrying an inverter is essential for sound systems when we are in off-grid, traveling or camping in remote areas. We understand that tourist areas and off-grid locations may not have the AC power required to provide sound directly.

Usually, people carry batteries, generators, and solar portable power supplies in their cars when traveling long distances. However, batteries and solar energy generate direct current and cannot drive the sound system, so a power inverter is needed to play the role of power conversion. .

This also means that the inverter enables you to put your sound system in your car and travel with you wherever you go. Imagine listening to your favorite songs in the scenic woods or singing along with friends without having to worry about power.

If you have a stable solar power system on your car, your energy acquisition will become more environmentally friendly and sustainable. The solar energy can charge your battery, and the inverter connects the battery to power your sound system. A perfect portable The sound system was born.

How much power does a sound system require?
If you want to calculate the total power of a speaker system, first consider the following factors: the components of the speaker system, the type of speaker, the environment (such as indoor or outdoor), the number of listeners, and the desired volume level.

A speaker system may use the following devices:

Amplifier (amplifier)
Speaker
mixer
microphone
Other auxiliary equipment (such as effectors, equalizers, etc.)
Example:

Power amplifier: 600W
Speakers: 200W each, 2 in total, 400W in total
Mixer: 50W
Other equipment: 50W
The total power requirement is: 600W + 400W + 50W + 50W = 1100W

If you need a venue sound system for a large space and the sound must reach every corner, such as a marriage hall or theater, then your power will be between 800 watts and 2500 watts.

If you need a sound system for a sports venue or live concert, then the sound system can be as powerful as 25,000 watts.

In short, your power needs may vary depending on the factors mentioned above. Remember, when choosing a power inverter for your sound system, it’s important to make sure it can handle your power needs. If your power demand is 20,000 watts, the inverter’s output capability must reach this level to ensure the normal operation of the system.

How do you choose the right inverter for your sound system?
In order to be able to meet the total power output provided by the sound system. It may include every sound device such as amplifiers, speakers, mixers or signal processors. Look at the specifications of these devices and calculate what the total consumption will be.

The power of the inverter (rated power, not peak power) should ideally be twice the total power consumption you calculated. For example, if you calculate that the total power consumption of your audio system is 1000W, then you need an inverter with a rated power of 2000W to drive the entire audio system.

So how do we choose the type of inverter?
Two common inverters on the market are pure sine wave inverters and modified sine wave inverters.

Pure Sine Wave Inverter: The Pure Sine Wave Inverter produces a consistent and high-quality output waveform that closely approximates the main grid’s sinusoidal waveform. It has high waveform quality, strong compatibility and good stability. Pure sine wave inverters can drive all equipment, especially equipment that is sensitive to power quality, such as medical equipment, audio equipment, microwave ovens, etc. The disadvantage of pure sine wave inverters is that they are more expensive than pure sine wave inverters. Ordinary inverter.


Pure Sine Wave Inverter
Modified sine wave inverter (or nearly sine wave inverter): The voltage transformation is not continuously smooth. Its advantages are simple structure and low price, and can meet the needs of non-sensitive electrical equipment such as electric heaters, electric fans, and lights. However, for those devices that require precision power supply, such as computers and certain types of television or audio equipment, using a modified wave inverter to drive may produce noise or even damage the device.


Modified Sine Wave Inverter
So in summary, a pure sine wave inverter is better and preferable, and here are the reasons why.

The pure sine wave inverter can provide clean, smooth, high-quality current for the audio system, with stable output voltage and frequency, preventing noise and noise from affecting the sound quality when the audio is running.

The pure sine wave inverter is highly compatible and you can connect the inverter to any system while ensuring that the total power consumption does not exceed the rated power of the inverter.

So, in short, if you want to buy an inverter, Junchipower recommends you choose a sine wave inverter for a better sound experience.

Things to note when buying an inverter
As a manufacturer and supplier of inverters, junchipower gives you the following suggestions from a professional perspective:

Make sure the inverter specifications meet your needs, including output power, input voltage range, and output voltage.
Give priority to inverters with international certification standards, such as CE certification, UL certification, etc.
Pay attention to the difference between rated power and peak power. You need to use rated power to compare with actual total power consumption, not peak power.
Understand the merchant’s after-sales service policy, including the return and exchange policy, warranty period, and after-sales service.
conclusion
Once you know the total power consumption of your sound system, inverter selection becomes easy. You just need to choose a pure sine wave inverter with a power rating greater than the total power consumption. You can safely use the inverter to drive your sound system.