{"product_id":"bel-canto-eone-ref-501s-dual-mono-power-amplifier","title":"Bel Canto e.ONE ref 501s dual Mono Power Amplifier","description":"\u003cp\u003eBel Canto REF501S Stereo Power Amplifier\u003c\/p\u003e\n\u003cp\u003eThe Bel Canto REF501S is a high-performance stereo power amplifier designed to deliver substantial power with low distortion and precise control. Built using advanced Class D technology, it provides efficient operation while maintaining accurate and detailed sound reproduction.\u003c\/p\u003e\n\u003cp\u003eThe REF501S delivers 250 watts per channel into 8 ohms and up to 500 watts per channel into 4 ohms. Its high damping factor of over 1000 ensures excellent loudspeaker control, while low distortion maintains signal integrity across the frequency range.\u003c\/p\u003e\n\u003cp\u003eIncorporating Bel Canto’s HDR Core technology, the amplifier benefits from ultra-low-noise master clocks, asynchronous interfaces, and efficient power supply design, contributing to clean and stable performance.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cp\u003e• High-performance stereo power amplifier\u003cbr\u003e• 250W per channel (8 ohms), 500W per channel (4 ohms)\u003cbr\u003e• High damping factor (\u0026gt;1000) for speaker control\u003cbr\u003e• Low distortion (0.003% THD)\u003cbr\u003e• HDR Core technology integration\u003cbr\u003e• Class D amplifier design for efficiency and low heat\u003cbr\u003e• Compact e.One series chassis\u003cbr\u003e• Suitable for hi-fi and home audio systems\u003c\/p\u003e\n\u003cp\u003eTechnical Highlights:\u003c\/p\u003e\n\u003cp\u003e• Dynamic range: 121 dB\u003cbr\u003e• Peak current: 17.5 A per channel\u003cbr\u003e• Flat frequency response (±3 dB from 0 Hz to 50 kHz)\u003cbr\u003e• Stable performance across a wide range of loads\u003cbr\u003e• Clean and accurate signal amplification\u003c\/p\u003e\n\u003cp\u003eConnectivity:\u003c\/p\u003e\n\u003cp\u003e• 1 × pair RCA analogue inputs\u003cbr\u003e• 1 × pair XLR balanced inputs\u003cbr\u003e• WBT Nextgen 5-way binding posts for speaker connection\u003c\/p\u003e\n\u003cp\u003eSpecification:\u003c\/p\u003e\n\u003cp\u003e• Power Output:\u003cbr\u003e– 250W per channel (8 ohms)\u003cbr\u003e– 500W per channel (4 ohms)\u003cbr\u003e• Minimum Load: 2 ohms\u003cbr\u003e• Peak Current: 17.5 A per channel\u003cbr\u003e• Dynamic Range: 121 dB\u003cbr\u003e• Distortion: 0.003% THD (1W \/ 1 kHz \/ 4 ohms)\u003cbr\u003e• Frequency Response: 0 Hz – 50 kHz (±3 dB)\u003cbr\u003e• Dimensions: 88 mm (H) × 216 mm (W) × 305 mm (D)\u003c\/p\u003e\n\u003cp\u003eWhat’s Included:\u003c\/p\u003e\n\u003cp\u003e• Bel Canto REF501S Stereo Power Amplifier\u003cbr\u003e• Documentation\u003c\/p\u003e\n\u003cp\u003eNote:\u003c\/p\u003e\n\u003cp\u003eThis product is available for in-store demonstration. Visit the Spinning Room showroom in Leeds to experience the REF501S in person.\u003cbr\u003e\u003c\/p\u003e","brand":"Bel Canto","offers":[{"title":"Default Title","offer_id":58297869828480,"sku":"BEL-CNT-E-ONE","price":2699.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/6926\/1184\/files\/rs_w_1200_h_1200_b30ed016-a03f-4ba8-966f-987157a01bb7.png?v=1781876698","url":"https:\/\/thespinningroomhifi.co.uk\/products\/bel-canto-eone-ref-501s-dual-mono-power-amplifier","provider":"The Spinning Room Hifi","version":"1.0","type":"link"}