Massive Audio PX4

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What’s Inside?

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Unleash the Power, Elevate Your Sound

The Massive Audio PX4 Primo Series 4-Channel Amplifier is a car audio amplifier designed to enhance the sound quality and power output of your car’s audio system.

Elevate Your Audio Experience

The amplifier operates in Class D mode, which is known for its high efficiency and compact size. Class D amplifiers use switching technology to deliver power, resulting in less heat generation and increased efficiency compared to traditional Class A/B amplifiers.

Unleash Your Audio Potential

The amplifier has four separate channels, allowing you to connect and power multiple speakers or subwoofers independently. This configuration is ideal for a standard car audio system, where you can connect front and rear speakers to different channels.