A-339-V3 SMD Bass-Treble For Class – D without Tone with Long IC

The A-339-V3 is a compact SMD audio signal processor designed specifically for Class-D amplifier applications where external bass and treble tone control is not required. Built around a long-package IC, it ensures stable performance, low noise, and efficient signal handling for modern digital amplifier designs.

This module delivers a clean, flat audio response, making it ideal for systems that rely on DSP tuning, fixed EQ designs, or external sound processing. Its surface-mount design allows easy integration into space-constrained audio products while maintaining high reliability and low power consumption.