{"product_id":"ps-audio-pmg-signature-s400-stereo-power-amplifier","title":"PS Audio PMG Signature S400 Stereo Power Amplifier","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNot every great system has room for two amplifiers. Two boxes, two power cords, two sets of cables — for many listeners that is one requisite too many. The S400 exists for them: the entire PMG Signature experience in a single chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat it is not is a compromise of sonics. This is the full Signature topology built in stereo form — two channels of 200 watts each into 8 ohms, doubling cleanly into 4, drawn from the same state-of-the-art active power supply architecture that drives the M400. The same strikingly low overall feedback. The same bandwidth beyond 500 kHz and slew rate past 200 volts per microsecond — the speed that returns a flawless 10 kHz square wave and lets every transient land exactly when the music intended. The same flat, low distortion across the audible band.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLittle in the topology was pared back. One box, one power cord, two channels of genuine reference amplification. Designed by Darren Myers. Engineered by Bob Stadtherr. Hand-built in Boulder, Colorado.\u003c\/span\u003e\u003c\/p\u003e","brand":"PS Audio","offers":[{"title":"Silver","offer_id":48070649643266,"sku":null,"price":14000.0,"currency_code":"CAD","in_stock":true},{"title":"Black","offer_id":48070649676034,"sku":null,"price":14000.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/6870\/9634\/files\/PMG_S400-Front.webp?v=1783020896","url":"https:\/\/www.audioexcellence.ca\/products\/ps-audio-pmg-signature-s400-stereo-power-amplifier","provider":"Audio Excellence","version":"1.0","type":"link"}