【A CLASS Power Amplifier｜Dynamic A-Class Circuit Aiming for Smooth, Easy-to-Listen Sound】

When you turn up the volume on your car audio, do you ever find that the sound becomes harsh, or that it’s easy to get fatigued after listening for a long time?

A CLASS is a power amplifier that uses a dynamic A-class circuit. While delivering both high acoustic performance and power efficiency, it smoothly refines music signals even in high-power ranges, guiding the sounds of vocals and instruments toward a calmer, more listenable character.

In addition, to help suppress intermodulation distortion that may affect the music signal, it incorporates a zero negative feedback (ZNF) circuit. It’s an amp that’s easy to consider not only for those who want to turn up the volume and play with authority, but also for anyone who wants their usual music to sound a bit more natural and enjoyable.

An amplifier’s sound isn’t determined by installation alone. The final result changes depending on the combination with speakers and factory audio, how the power supply and wiring are handled, and adjustments to gain and overall sound balance. If it were me, I wouldn’t judge based on the standalone performance of the A CLASS alone—I’d review your current system and the music you typically listen to, then think about where adding it would be most effective.

If you want a sound that’s less fatiguing even when you turn up the volume, or if you’d like to further refine the sound while taking advantage of the factory system, let’s decide the direction together based on your vehicle.

Main Specifications

【Basic Information】
Product name: A CLASS
Manufacturer: Amp
Type: Power Amplifier

【Circuit / Sound Quality Design】
Dynamic A-Class circuit
Zero Negative Feedback (ZNF) circuit

• This is organized based on the information that can be confirmed from the input data.