A Class D amplifier is a type of power amplifier that is used in a variety of audio applications, including home audio systems, car audio systems, and professional sound systems. It is a highly efficient amplifier technology that has become increasingly popular in recent years. In this article, we will explore the benefits of Class D amplifiers, the top five Class D amplifiers of 2017, and the features to consider when selecting a Class D amplifier.
What is a Class D Amplifier?
A Class D amplifier is a type of power amplifier that uses pulse width modulation (PWM) to convert an analog audio signal into a digital signal. The digital signal is then sent to the amplifier output stage, where it is amplified and converted back into an analog signal. This type of amplifier is highly efficient, as it does not require a large amount of power to operate. It is also lightweight, making it ideal for use in portable audio systems.
Benefits of Class D Amps
Class D amplifiers are highly efficient and provide a high level of sound quality. They are also compact and lightweight, making them ideal for use in home audio systems, car audio systems, and professional sound systems. Additionally, they are relatively inexpensive, making them a great option for those on a budget.
Top 5 Class D Amps of 2017
- Yamaha PX3 – This is a powerful and versatile Class D amplifier that offers excellent sound quality and performance. It is also lightweight and portable, making it a great choice for those looking for a portable amplifier.
- Behringer EP4000 – This is a professional-grade Class D amplifier that is designed for use in live sound applications. It offers a high level of sound quality and performance and is relatively inexpensive.
- Crown XLS 1500 – This is a powerful Class D amplifier that is designed for use in professional sound systems. It has a high power output and is highly efficient, making it a great choice for those looking for a reliable and powerful amplifier.
- Peavey IPR2 7000 – This is a professional-grade Class D amplifier that is designed for use in live sound applications. It offers a high level of sound quality and performance and is highly efficient.
- QSC RMX 1850HD – This is a powerful Class D amplifier that is designed for use in professional sound systems. It offers a high power output and is highly efficient, making it a great choice for those looking for a reliable and powerful amplifier.
Features to Consider
When selecting a Class D amplifier, there are several features to consider. These

