Threshold S/300 Stereo Power Amplifier

Nelson Pass built the S/300 before he left Threshold to start Pass Labs, and you can hear the lineage. Stasis topology — a circuit design Pass developed specifically for Threshold — keeps the output stage operating in a near-Class-A bias point across the power range, which means the amplifier sounds like it's loafing even when it isn't. 150 watts per channel into 8 ohms. Fully balanced differential input. Built like the kind of equipment that was designed to be repaired and run for decades, not replaced. This is a reference-grade solid-state amplifier from the period when American high-end manufacturing was serious about the product. The S/300 drives difficult loads without complaint and has a warmth and texture that later solid-state amplifiers spent years trying to replicate. $2,500 MSRP Due to size and weight, this item may incur an additional shipping surcharge and is listed as Store Pick Up Only. Contact us for a quote if you wish to have it Shipped. Phone: 888-248-3246 Email: info@echohifi.com Inquire Now