Quantum Audio subwoofers deliver deep, punchy bass that adds impact and depth to your audio system, providing a powerful low-end performance for both car and pro audio setups.

Quantum Audio subwoofers deliver deep, punchy bass that adds impact and depth to your audio system, providing a powerful low-end performance for both car and pro audio setups.

Quantum Audio amplifiers boost your system’s power, delivering clear, distortion-free sound at high volumes. Designed for performance, our amplifiers ensure your speakers and subwoofers perform at their best, whether in a car or pro audio setup.

Quantum Audio processors optimize your sound system, enhancing audio clarity, balance, and performance. They allow precise tuning for a customized listening experience, ensuring your system delivers the best sound possible.

Upgrade your audio setup with Quantum Audio’s accessories, including RGB controllers, Bluetooth receivers, and high-quality speaker wire and RCA cables for clear, reliable sound and seamless connections.