{"product_id":"adcom-gfa-555ms-power-amplifier","title":"ADCOM GFA-555ms Power Amplifier","description":"\u003cdiv class=\"body-display extra-small\"\u003eFor those who desire the power finesse in a two-channel amplifier, look no further than GFA-555ms. The GFA-555ms amplifier can drive a very broad range of loudspeakers, including those with very low impedances, at sustained high-power levels, even when the impedances are highly reactive. GFA-555ms is rated at 200 W into 4 ohms, takes both Unbalanced and Balanced inputs and provides high performance, ultra low distortion output power all from a neat package. We have engineered an uncompromised circuit design that delivers ultra-low distortion and a crisp dynamic sound. It all adds up to a startlingly vivid and highly impactful musical performance that will put more energy into your loudspeakers as well as control them like never before. Great care was taken to insure that distortion in the amplifier would remain extremely low, particularly when driving these highly reactive loads in which the phase angles of the voltage and the current are substantially different.\u003c\/div\u003e\n\u003cdiv class=\"body-display extra-small\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv id=\"w-node-ced73f49-d4e0-00c7-cfae-b95ca122a5f0-4a0d542d\" class=\"body-display small w-richtext\"\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e125 Watts \/ Channel 8 ohms\u003c\/li\u003e\n\u003cli\u003e200 Watts \/ Channel 4 ohms\u003c\/li\u003e\n\u003cli\u003e400 Watts 8 ohms BRIDGED\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 100,000 ohms.\u003c\/li\u003e\n\u003cli\u003eFrequency Resp: @ 1watt, 8-ohms: +0. -0.25dB, 10Hz to 20kHz\u003c\/li\u003e\n\u003cli\u003ePower Bandwidth (-3dB): 10Hz to 100kHz\u003c\/li\u003e\n\u003cli\u003ePower: 120VAC \u0026amp; 230VAC \/ 50-60Hz\u003c\/li\u003e\n\u003cli\u003eDamping Factor: \u0026gt;400, 20Hz to 20kHz\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity: 1.38V rms, 125W into 8 ohms; 123mV rms, 1W into 8 ohms.\u003c\/li\u003e\n\u003cli\u003eMax Dimensions: 6” x 17” x 12.5” - 152mm x 432mm x 318mm\u003c\/li\u003e\n\u003cli\u003eWeight: 28.6lbs.(13kg)\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 33lbs.(15kg)\u003c\/li\u003e\n\u003cli\u003eWarranty: 2yr. limited manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dedicated Audio","offers":[{"title":"Default Title","offer_id":51559333626173,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/5587\/files\/6_1d6be792-ffa3-4086-854c-f669c58e8794.jpg?v=1775576755","url":"https:\/\/www.dedicatedaudio.com\/products\/adcom-gfa-555ms-power-amplifier","provider":"Dedicated Audio","version":"1.0","type":"link"}