PURIFI 1ET7040SA Amplifier Module

The PURIFI 1ET7040SA Amplifier Module represents a significant advancement in high-fidelity audio amplification, offering exceptional clarity and remarkably low distortion for the most demanding audio systems. Engineered for audiophiles and professional installers alike, this module is ideally suited for use in high-end home theatre setups, studio monitoring systems, and custom multi-channel installations where pristine sound reproduction is paramount. Its robust power delivery ensures effortless driving of even the most challenging loudspeaker loads, making it a versatile choice for both stereo and multi-amplified configurations.

At the heart of the 1ET7040SA lies a Class D amplifier topology that achieves an outstanding signal-to-noise ratio of 129 dB, ensuring an exceptionally clean and noise-free audio background. The module delivers substantial power output, rated at 500 watts into 4 ohms and scaling up to 950 watts into 2 ohms, with a minimum load impedance of 4 ohms for reliable operation. The fixed gain of 12.8 dB simplifies system integration, while the compact dimensions of 95 x 195 x 36 mm allow for flexible placement within equipment racks or custom enclosures. This module is the perfect foundation for building a reference-grade audio system that reveals every nuance of your music with stunning transparency and control.