Introducing the new digital X-Power series of Class-D amplifiers. The X-Power amplifiers incorporate many of Alpine’s advanced digital technologies used in our top-of-the-line PDX Series. Don’t let their small size fool you, these amplifiers were specifically engineered to offer performance, sound quality...

Introducing the new digital X-Power series of Class-D amplifiers. The X-Power amplifiers incorporate many of Alpine’s advanced digital technologies used in our top-of-the-line PDX Series. Don’t let their small size fool you, these amplifiers were specifically engineered to offer performance, sound quality...

Introducing the new digital X-Power series of Class-D amplifiers. The X-Power amplifiers incorporate many of Alpine’s advanced digital technologies used in our top-of-the-line PDX Series. Don’t let their small size fool you, these amplifiers were specifically engineered to offer performance, sound quality...

Introducing the new digital X-Power series of Class-D amplifiers. The X-Power amplifiers incorporate many of Alpine’s advanced digital technologies used in our top-of-the-line PDX Series. Don’t let their small size fool you, these amplifiers were specifically engineered to offer performance, sound quality...

This new amplifier gives you Alpine power performance at an amazing price. And they’re designed to fit easily in virtually any system.

This new amplifier gives you Alpine power performance at an amazing price. And they’re designed to fit easily in virtually any system.

Designed for high performance and value, Alpine’s wide selection of sound system solutions provide powerful, high-quality sound for every vehicle.

Power up your system with Alpine’s V-Power amplifiers. These amps provide outstanding power output, flexibility and value with a bold, stylish design.

The new Alpine PDX Series amplifiers are completely re-engineered for performance, sound quality, and reliability. The PDX series are for the true car audio enthusiast, all from a compact size. Consider the bar raised.

The new Alpine PDX Series amplifiers are completely re-engineered for performance, sound quality, and reliability. The PDX series are for the true car audio enthusiast, all from a compact size. Consider the bar raised.

From the best-selling high-end amplifier line in the U.S., Alpine's PDX now comes in 5-channel for Marine applications. The PDX-5M is your answer to building a great system for any boat application using only one amp.

Good things come in small, stackable packages. Who knew something so small could pump so much power? The Alpine marine PDX series amplifiers are for the true audio enthusiast - for those who want the best power, sound quality, and efficiency, all from a compact size. Get the most out of your system with...

Good things come in small, stackable packages. Who knew something so small could pump so much power? The Alpine marine PDX series amplifiers are for the true audio enthusiast - for those who want the best power, sound quality, and efficiency, all from a compact size. Get the most out of your system with...

Good things come in small, stackable packages. Who knew something so small could pump so much power? The Alpine PDX series amplifiers are for the true car audio enthusiast - for those who want the best power, sound quality, and efficiency, all from a compact size. Get the most out of your system with...

The new Alpine PDX Series amplifiers are completely re-engineered for performance, sound quality, and reliability. The PDX series are for the true car audio enthusiast, all from a compact size. Consider the bar raised.

The new Alpine PDX Series amplifiers are completely re-engineered for performance, sound quality, and reliability. The PDX series are for the true car audio enthusiast, all from a compact size. Consider the bar raised.

The MRP-M2000 is the most powerful amplifier Alpine has ever made. Get ground-pounding bass and the subwoofer set-up of your dreams.

This best selling family of amplifiers offers more choices for building the right system for you, and provides flexibility and value in an aggressive design. Alpine continues to bring you mind-blowing sound performance - only the best - so you get the sound you deserve.

Clean, Efficient Power

Alpine's high-power mono amp Class-D design gives you more power, cleaner signal and tighter, deeper bass without draining your battery. Class-D provides continuous clean power to your speakers, operating at 80% efficiency far greater than conventional Class-A or B amplifiers....

This best selling family of amplifiers offers more choices for building the right system for you, and provides flexibility and value in an aggressive design. Alpine continues to bring you mind-blowing sound performance - only the best - so you get the sound you deserve.