Audio Research - S-100

Audio Research - S-100 Solid-State Power Amplifier With a powerful output of 100 WPC, this stereo amplifier is the culmination of passion and ingenuity from our newly formed solid-state engineering team, designed to breathe life into your favorite recordings. At the core of the S-100 lies a meticulously crafted signal path that begins with a differential JFET-based input stage, ensuring that every nuance and detail of the music is captured with stunning clarity. The voltage amplifier and Class-AB output stages, built on bipolar transistor designs, deliver a rich, dynamic sound that resonates deeply, allowing you to feel the emotion and energy of each performance. Fully balanced from input to output, the S-100 minimizes interference and distortion, creating an immersive listening experience that transports you into the heart of the music. With the flexibility of balanced or single-ended operation selectable from the rear panel, you can tailor your setup to perfectly match your audio environment and personal preferences. The S-100 is a gateway to musical connection, inviting you to experience your favorite tracks with renewed passion and depth. Whether it’s the delicate strum of a guitar, the soaring notes of a vocalist, or the intricate layers of a symphony, this amplifier is designed to evoke emotion and create unforgettable moments. Let the S-100 be your companion on a journey through sound, where every note resonates with the spirit of the music you love. Feature Set Includes: • Rated power 100 WPC into 8 ohms. • Rated power 200 WPC into 4 ohms. • New chassis design with custom machined heat sinks. • US Retail $9,450.