{"product_id":"ear-534-power-amplifier","title":"EAR 534 Power Amplifier","description":"The EAR534 has been designed to meet a wide variety of needs, from the most demanding of audiophiles to the professional seeking high quality monitoring equipment in the studio field. The circuit design uses push-pull output and driver stages, a hight quality in-house designed output transformer and low negative feedback. It is capable of operationg in bridged-mono mode, to make a true mono block amplifier. Tube life is long (and replacement costs are modest) and the circuit operates in pre Class A.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSPECIFICATIONS\u003c\/b\u003e\u003cbr\u003e-Power output 50 watts\/channel (24Hz - 15kHz at 1% THD into rated load)\u003cbr\u003e-Power Bandwidth 15Hz - 40kHz at less than 3% THD\u003cbr\u003e-I.M.D. Less than 1% at any level from 10mW to 50 Watts\u003cbr\u003e-Output Damping Factor 18\u003cbr\u003e-Signal to Noise Ratio 92dB\u003cbr\u003e-Input Sensitivity 1V\u003cbr\u003e-Input Impedance 47k Ohms\u003cbr\u003e-Power Consumption 260 watts total\u003cbr\u003e-Weight 20kg\u003cbr\u003e-Size W 16” (405mm), D 16” (405mm), H 6” (150mm)\u003cbr\u003e-Valves List 2 x ECC83, 2 x ECC85, 8 x EL34","brand":"EAR\/Yoshino","offers":[{"title":"Default Title","offer_id":57405980672332,"sku":"EAR534","price":4749.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/ear534.jpg?v=1777451945","url":"https:\/\/www.stoneaudio.co.uk\/products\/ear-534-power-amplifier","provider":"Stone Audio","version":"1.0","type":"link"}