Products

Overview

The singular focus of Inouye Audio Concepts Corporation ("IAC"), as a product designer of high-end audio equipment, is about utilizing the most scientifically advanced and competently executed technologies to produce products, which offer the best possible sonic performance.

Synergistic Power Line Conditioner, Introduced 1987

IAC crafts its products with individually hand-selected parts and components, some of which are custom manufactured for IAC. We source these parts and components from the world's leaders, in each of their respective categories.

These parts and components, are characterized by raw materials, which are conflict-material free, and demonstrate the best possible electrical performance—such as the highest-amplification linearity, the lowest intrinsic noise, the lowest dynamic distortion, and the best reliability.

Above all, these components are chosen to ensure the very best purity of sound for the serious audiophile and the music enthusiast.

LP-728 Phono Preamplifier, Introduced 2023 (U.S. & Canada Patents Pending)

Introduced in 2023, is our newest product, the LP-728 phono preamplifier. The LP-728 is the culmination of almost half a century of research and development, and embodies our best interpretation of what we believe, a phono preamplifier should be.

The LP-728 phono preamplifier was fully envisioned at the start of its development, which ensured a contiguous-system's approach, where every part, in every stage, was design-specific. The LP-728 boasts gain options from 46dB to 82dB, with a benchmark level of extremely-low hum and noise, and unprecedented phono-cartridge loading options.

We are proud and confident that the LP-728 is one of the finest full-featured phono preamplifiers available today—at any price (U.S. & Canada Patents Pending).