Brand: Audio research
The Audio Research LS-3 is a high-end preamplifier and active speaker system designed and built by the renowned American audio brand, Audio Research. It combines both the preamp and speaker functions in a single package, making it a popular choice for audiophiles seeking a simplified, cohesive system with exceptional sound quality.The LS-3 features a dual-mono design with separate power supplies and toroidal transformers for its preamp and active speaker sections. This ensures maximum separation and low noise floor, resulting in a transparent and detailed performance. It also incorporates Audio Research's renowned tube-based preamp circuitry, which offers warm, natural, and highly musical response.The active speaker section of the LS-3 features custom-built compression drivers, high-performance midrange and bass drivers, and advanced crossovers designed by Audio Research. These components work together seamlessly to deliver a wide, deep, and spacious soundstage with excellent imaging and dynamics. Additionally, the LS-3's speakers can be bi-wired or bi-amped for customizable performance.Overall, the Audio Research LS-3 offers a remarkable listening experience with exceptional tonality, clarity, and detail in both the preamp and speaker stages. Its combination of tube and solid-state circuitry, advanced technologies, and high-quality components makes it a benchmark in the world of high-end audio equipment.